Home
Search results “Insert all oracle statement” for the 2013
SQL Tutorial - 12: Inserting Data Into Tables
 
10:10
In this tutorial we'll learn to insert data into tables using the INSERT INTO statement.
Views: 195442 The Bad Tutorials
SQL Tutorial - 13: Inserting Data Into a Table From Another Table
 
07:00
In this tutorial we'll learn to use the INSERT Query to copy data from one table into another.
Views: 269825 The Bad Tutorials
How to Insert Into Table In SQL
 
02:46
Follow this step by step easy tutorial to learn how to insert data into the tables in SQL Server Database via queries. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ The data inside the database is held by the tables. The data can be inserted in these tables either by the queries or even with a straightaway Graphical method. In this tutorial we will see both the methods. Step 1 -- Locating the Appropriate Database First of all, we need to locate and expand the database where that particular table is present. After that, expand the table's directory. Then we will insert the data in the Inventory table. If we move into the column section, it can be seen that there are four fields which have to be added, namely the ID, the Product Name, the Quantity and the Price. Step 2 -- Writing query for inserting record Now to insert in table, SQL query would be: Insert into Inventory (id,Product,quantity,price) values (1,'abc',12,255.32); Make sure that each value is separated by a comma. Once done, simply press F5 to execute the query. At the bottom, in the messages section, a message will appear about table rows that have been affected. Step 3 -- Another Method of Insertion We can also insert data in a table by simply giving the values straight away. For that just write the following query: Insert into Inventory values (1,'ab2',30,300.36); Make sure that the values in query in SQL inserted into table are in the same order as the order of columns in the table. Now let's execute this query and in the messages section, you can see the rows that have been affected. To insert in table, SQL queries are required to be written with much care as error can arise if we just miss to insert ellipsis even. Step 4 -- Viewing Table Data Now let's check the table to see if the data has been inserted correctly. For that let us fetch all records from the inventory table and for that, write: Select * from inventory When we execute the query, you can see all the records in the results section below, and they are exactly the same as we mentioned in the query in earlier steps. Step 5 --Alternate Method of inserting data To insert in table, SQL provides another way through which we don't have to write SQL insert into table queries. For that, just right click on the inventory table and choose the 'Edit top 200 rows' option. Step 6 -- Inserting data in Fields Over here, we can start inserting the data in the table straight away, without using the queries. All we have to do is type the records in the fields and press enter to save the changes made in each field. And that is how data is inserted in tables in SQL using insert keyword.
SQL Tutorial - 21: The UPDATE Query
 
06:12
In this tutorial we'll check out the UPDATE Query which is used to update/change records in a table.
Views: 97891 The Bad Tutorials
Connect Excel to Oracle Database
 
05:03
How to connect an Oracle Database to Microsoft Excel. https://www.elance.com/s/edtemb/
Views: 105960 i_marketing
How to create table, insert values and view the records of the table in Oracle database
 
05:38
This video explains you how to create a new table in database and to insert values in that table. Syntax to create table: create table table name(attribute1 datatype1, attribute2 datatype2,...) Syntax to insert values: insert into table name(attribute1, attribute2..) values(value1, value2,...) OR insert into table name values(value1, value2,...) Syntax for Select statement: select attribute name from table name (To select particular attributes) OR select * from table name (To select all the records from the table)
Views: 1521 Thamizharasan Mohan
SQL Tutorial - 9: Create Table Statement
 
07:48
In this tutorial we'll learn to create tables in SQL using the CREATE TABLE Statement.
Views: 365380 The Bad Tutorials
How to Connect to a Third Party Database in Oracle SQL Developer
 
01:41
After you install the jdbc driver, you can connect to a third party database. This demo will show how to connect to a Sybase database in SQL Developer. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Oracle & Java Prg1 - How to Connect Oracle database with Java using Netbeans IDE
 
07:06
This video explains you how to create a new database connection in java with Oracle database...!
Views: 99591 Thamizharasan Mohan
How to create an user and to grant all privileges to them in Oracle database
 
03:52
This video shows you how to create a new user and to grant privileges to them. Syntax to create a new user: create user username identified by password
Views: 39232 Thamizharasan Mohan
Subqueries in sql   Part 59
 
14:34
In this video we will discuss about subqueries in sql server. Let us understand subqueris with an example. Please create the required tables and insert sample data using the script below. Create Table tblProducts ( [Id] int identity primary key, [Name] nvarchar(50), [Description] nvarchar(250) ) Create Table tblProductSales ( Id int primary key identity, ProductId int foreign key references tblProducts(Id), UnitPrice int, QuantitySold int ) Insert into tblProducts values ('TV', '52 inch black color LCD TV') Insert into tblProducts values ('Laptop', 'Very thin black color acer laptop') Insert into tblProducts values ('Desktop', 'HP high performance desktop') Insert into tblProductSales values(3, 450, 5) Insert into tblProductSales values(2, 250, 7) Insert into tblProductSales values(3, 450, 4) Insert into tblProductSales values(3, 450, 9) Write a query to retrieve products that are not at all sold? This can be very easily achieved using subquery as shown below. Select [Id], [Name], [Description] from tblProducts where Id not in (Select Distinct ProductId from tblProductSales) Most of the times subqueries can be very easily replaced with joins. The above query is rewritten using joins and produces the same results. Select tblProducts.[Id], [Name], [Description] from tblProducts left join tblProductSales on tblProducts.Id = tblProductSales.ProductId where tblProductSales.ProductId IS NULL In this example, we have seen how to use a subquery in the where clause. Let us now discuss about using a sub query in the SELECT clause. Write a query to retrieve the NAME and TOTALQUANTITY sold, using a subquery. Select [Name], (Select SUM(QuantitySold) from tblProductSales where ProductId = tblProducts.Id) as TotalQuantity from tblProducts order by Name Query with an equivalent join that produces the same result. Select [Name], SUM(QuantitySold) as TotalQuantity from tblProducts left join tblProductSales on tblProducts.Id = tblProductSales.ProductId group by [Name] order by Name From these examples, it should be very clear that, a subquery is simply a select statement, that returns a single value and can be nested inside a SELECT, UPDATE, INSERT, or DELETE statement. It is also possible to nest a subquery inside another subquery. According to MSDN, subqueries can be nested upto 32 levels. Subqueries are always encolsed in paranthesis and are also called as inner queries, and the query containing the subquery is called as outer query. The columns from a table that is present only inside a subquery, cannot be used in the SELECT list of the outer query. Next Video: What to choose for performance? Queries that involve a subquery or a join Text version of the video http://csharp-video-tutorials.blogspot.com/2013/01/subqueries-in-sql-part-59.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-59-subqueries-in-sql-server.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 218588 kudvenkat
SQL Review Video 5: INSERT INTO
 
06:27
This video discusses both the single row and multi-row (using a table value constructor) INSERT statements in SQL Server.
Views: 478 Sven Aelterman
SQL Inner Join Multiple Tables with SUM Tutorial - SQL 2008/2012/2016/2017
 
18:03
Use inner joins with multiple tables to create reports. Uses aliases, and the SUM aggregate function to demonstrate the flexibility of the join statement. Get the SQL script to create the database and run the exercies in the video here: https://www.qewbi.com/sql/scripts/qewbijoins.zip
Views: 148962 Edward Kench
Oracle username and password and Account unlocking
 
08:37
all education purpose videos
Views: 290198 Chandra Shekhar Reddy
C# Tutorial 6:  Insert/Save data to database
 
13:48
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter -------------------------------------------------------------------------------- How to: Insert New Records into a Database Database Access with Visual C#.NET sql server - Insert Data into database in C# How to insert Data to Ms SQL server 2008 using C#.net .net - C# insert data into SQL table Using Visual C# and SQL cannot insert data into table..‎ c# import data from text file into sql databse line by line‎ store xml in SQL Server 2008 from C#‎ Using SQL in C# - Cannot insert data into SQL table visual C# - Could not Insert the data using VC# in MYSQl Add, save & retrieve data in SQL insert data in sql 2005 from excel file through c# asp.net‎ insert data into SQL table from pre filled boxes in C# 4.0‎ insert into database unsing ado.net and C#‎ Insert DateTime into SQL Server using C#‎ Searches related to c# insert data into sql c# insert data into sql table c# insert data into sql server inserting data into sql table insert query sql insert statement from another table
Views: 380990 ProgrammingKnowledge
Oracle Part 5 Insert Data
 
22:21
Insert data and its variations, simple select statement
Views: 1166 Free OpenMentor
Oracle Part 17 Select in Stored Procedure, Exceptions
 
22:21
Select into statement in SP, exception handler in
Views: 7061 Free OpenMentor
Update and Insert data in database from datagridview
 
07:27
Connect with me On LinkedIn: https://www.linkedin.com/in/bhubanshrestha Sometime user needs to update large amount of data in such case updating data from datagrid view is good choice because user gets all information in a row format. In this video tutorial you will learn how to update database table from datagrid view. You can insert, upadate and delete data of database from datagrid view. In this video tutorial deleting is not shown but it is very simple. Just select row then update. NOTE You have to include primary key column in data grid view. If you want to hide primary key column to user then you can achieve this by datagridview1.Columns[0].Visible=false ;//0 is the index of primary key column OR datagridview1.Columns["PrimaryKey"].Visible=false; //PrimaryKey is a column header text of primary key.
Views: 446843 Bhuban Shrestha
Oracle 11g Hints Overview
 
42:56
In this Video tutorial we will discuss about Optimizer hints in Oracle. What is optimizer hint, when & why its needed. Different Category of hints. Description of mostly used hints. Demonstrate how query plan can change with the influence of hint.
Views: 54119 Anindya Das
Oracle 10g / Forms Builder / Update & Delete
 
19:44
تحديث وحذف البيانات في واجهات الأوراكل.
Views: 16555 Saif Bashar
C# SQL Database(SELECT,INSERT,DELETE,UPDATE) 1080p
 
10:33
C# Insert, Select , Delete and Update functions for SQL tutorial 1080p. I appreciate any feedback so feel free to comment below and stay tuned for more tutorials! Link to SQLFunctions code: http://pastebin.com/39gCcdwd Copyright: artaprogramarii.com
Views: 130600 The art of programming
GridView insert update delete in asp.net - Part 23
 
23:47
Link for csharp, asp.net, ado.net, dotnet basics and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for text version of this video http://csharp-video-tutorials.blogspot.com/2013/03/gridview-insert-update-delete-in-aspnet.html In this video we will discuss about performing an insert, update and delete on asp.net gridview control using sqldatasource. We will be using tblEmployee table for this demo. SQL script to create and populate this table with sample data is available in Part 13 of asp.net gridview tutorial. Create an asp.net web application. Drag and drop a gridview and a sqldatasource control on WebForm1.aspx. Configure "SqlDataSource1" control 1. Right click on "SqlDataSource1" control and select "Show Smart Tag" 2. Now click on "Configure Data Source" link 3. Select connection string, from the dropdownlist on "Choose your data connection" screen. You need to have a connection string specified in web.config file. 4. Click Next 5. On "Configure the Select Statement" screen, select "tblEmployee" table from dropdownlist. 6. Click on "Advanced" button 7. Select "Generate INSERT, UPDATE and DELETE statements" checkbox and click OK 8. Click Next and Finish Drag and drop gridview control on WebForm1.aspx. Now let us associate "SqlDataSource1" control with "GridView1" control 1. Right click on "GridView1" control and select "Show Smart Tag" 2. Select "SqlDataSource1" from "Choose Data Source" dropdownlist 3. Select "Enable Deleting" and "Enable Editing" checkboxes. At this point "Delete" and "Edit" buttons should appear on the gridview control. We will be using gridview control's footer for inserting a new record. Set "ShowFooter" property of the GridView1 control to "true". This can be done from the properties window, or in the HTML. By default GridView control has generated bound fields to display EmployeeId, Name, Gender and City columns. We need to convert these bound fields into template fields. This can be done very easily using the designer. 1. On the "GridView Tasks" pane click on "Edit Columns" link button. 2. Select "EmployeeId" from "Selected Fields" section and click on "Convert this field into a template field" link 3. Do the same for Name, Gender and City Now modify the template fields in the HTML. Please note 1. In every TemplateField, along with EditItemTemplate and ItemTemplate, we also need FooterTemplate. 2. A dropdownlist is used in EditItemTemplate and FooterTemplate of "Gender" template field, instead of a textbox control. 3. To validate data during edit and insert operations, notice that, we are using validation controls, in EditItemTemplate and FooterTemplate. 4. A linkbutton is used in the footer template of "EmployeeId" template field, to enable the user to insert a new employee row 5. We have used ValidationGroup="Insert" for all the validation controls in FooterTemplates. LinkButton's ValidationGroup is aslo set to "Insert", so that all the validation controls in in FooterTemplates are fired only on Insert LinkButton click. 6. We have set LinkButton's OnClick="lbInsert_Click". 7. After the closing tag of GridView, notice that we are using 2 validationsummary controls, to display all the validation messages in one place. ValidationSummary1 control's ValidationGroup is set to "Insert". ValidationSummary1 control displays all insert related validation errors, and edit related validation errors are displayed using ValidationSummary2 control. Finally copy and paste the following event handler method in WebForm1.aspx.cs protected void lbInsert_Click(object sender, EventArgs e) { SqlDataSource1.InsertParameters["Name"].DefaultValue = ((TextBox)GridView1.FooterRow.FindControl("txtName")).Text; SqlDataSource1.InsertParameters["Gender"].DefaultValue = ((DropDownList)GridView1.FooterRow.FindControl("ddlGender")).SelectedValue; SqlDataSource1.InsertParameters["City"].DefaultValue = ((TextBox)GridView1.FooterRow.FindControl("txtCity")).Text; SqlDataSource1.Insert(); }
Views: 409338 kudvenkat
How To Create and Populate Tables in SQL Developer
 
03:27
http://softwaredeveloperacademy.com/get-introduction-to-oracle-sql/?utm_source=youtube&utm_medium=video&utm_campaign=isqlpreview - A demonstration of how to create and populate the tables needed for the Introduction to Oracle SQL course.
Views: 19010 Database Star
C# Tutorial 11:Database values in textbox if select Combobox
 
12:15
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter ----------------------------------------------------------------------- how to bind combobox to textbox in C# ComboBox and TextBox‎ C# How to show combo box selected value in a text box‎ C# selecting an item in combobox and display corresponding Populate combobox from database C# How to get data in combobox from database? Populating a Combobox from a Dictionary How to fill different ComboBoxes in a DataGridView C# code add database column to datagridview combobox C# Populate combobox from database How to get data in combobox from database? Populating a Combobox from a Dictionary How to fill different ComboBoxes in a DataGridView code add database column to datagridview combobox Enter values into combobox from database‎ Enter values into combobox from database‎ C#
Views: 211418 ProgrammingKnowledge
C# Tutorial 7: Edit/Update a data from Database with button
 
13:46
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter ------------------------------------------------------------------------------------- How to update/edit data using Visual C# Update the data in a database C# edit data in mysql database Visual C# Update a MySQL database field data with C# select,edit,delete,update data in datagridview control[c#] How To Update a SQL Server Database by Using How to use a ComboBox control to edit data How to Edit Data Update and Delete data in database Tutorial how to how can I
Views: 143391 ProgrammingKnowledge
Alter database table columns without dropping table   Part 67
 
04:06
In this video, we will discuss, altering a database table column without having the need to drop the table. Let's understand this with an example. Text version of the video http://csharp-video-tutorials.blogspot.com/2013/08/part-67-alter-database-table-columns.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-67-alter-database-table-columns.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists We will be using table tblEmployee for this demo. Use the sql script below, to create and populate this table with some sample data. Create table tblEmployee ( ID int primary key identity, Name nvarchar(50), Gender nvarchar(50), Salary nvarchar(50) ) Insert into tblEmployee values('Sara Nani','Female','4500') Insert into tblEmployee values('James Histo','Male','5300') Insert into tblEmployee values('Mary Jane','Female','6200') Insert into tblEmployee values('Paul Sensit','Male','4200') Insert into tblEmployee values('Mike Jen','Male','5500') The requirement is to group the salaries by gender. To achieve this we would write a sql query using GROUP BY as shown below. Select Gender, Sum(Salary) as Total from tblEmployee Group by Gender When you execute this query, we will get an error - Operand data type nvarchar is invalid for sum operator. This is because, when we created tblEmployee table, the "Salary" column was created using nvarchar datatype. SQL server Sum() aggregate function can only be applied on numeric columns. So, let's try to modify "Salary" column to use int datatype. Let's do it using the designer. 1. Right click on "tblEmployee" table in "Object Explorer" window, and select "Design" 2. Change the datatype from nvarchar(50) to int 3. Save the table At this point, you will get an error message - Saving changes is not permitted. The changes you have made require the following tables to be dropped and re-created. You have either made changes to a table that can't be re-created or enabled the option Prevent saving changes that require the table to be re-created. So, the obvious next question is, how to alter the database table definition without the need to drop, re-create and again populate the table with data? There are 2 options Option 1: Use a sql query to alter the column as shown below. Alter table tblEmployee Alter column Salary int Option 2: Disable "Prevent saving changes that require table re-creation" option in sql server 2008 1. Open Microsoft SQL Server Management Studio 2008 2. Click Tools, select Options 3. Expand Designers, and select "Table and Database Designers" 4. On the right hand side window, uncheck, Prevent saving changes that require table re-creation 5. Click OK
Views: 95803 kudvenkat
Transactions in SQL
 
02:06
Follow this tutorial to learn how to use Transactions in SQL and see how we can roll back to previous changes done in database. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ A transaction in SQL is basically the process of one or more changes being made in the database. In this tutorial we will learn the three basic controls of transactions in SQL which are COMMIT, ROLLBACK, and SAVEPOINT Step 1- Commit Command The Commit command is used to save the changes made in the database. To see its implementation, start by first beginning the transaction. Before starting any Transaction in SQL, we have to write the Begin Transaction statement. After that, write the actual action which is required, for example delete from the employee table, where the salary is greater than $2500. After that, write the Commit keyword which confirms that the query is logically correct and can be executed. The Query in this case would be: begin trandelete from EMP where SAL 2500 commit Now when we run the query, a message appears below the Query Editor which shows the number of rows that have been affected by our query. Step 2- Effect of Commit Command After that, fetch all the records from the employee table and it can be seen that all the records which have a salary above $2500 have been deleted. Step 3- Save Points Now let's examine the SAVE POINT command. To understand the concept, we will take an example of a departmental table. Start writing the query by beginning a transaction and then entering in the "Save Transaction" command followed by the transaction name. After that, let's delete a record with the Department number as 10 and then again save the transaction. This time, define the save point as point2. With that done, delete another department, and save the transaction, defining it as point3. Actual Query would be like this: begin tran save tran point1 delete from DEPT where DEPTNO=10 save tran point2 delete from DEPT where DEPTNO=20 save tran point3 After executing it, 2 rows would get affected. Step 4- Departments Deleted Now, see the department table to view the changes. For that, let's fetch all the records from the table. It can be seen that department "10" and "20" has been deleted from the table. Step 5- Roll Back If we want to track back to the previous changes, we can use the save points created earlier along with the Rollback transaction command. The rollback transaction allows us to remove all the modifications made to the data, either from the start of the transaction or to a defined save point. For that, we will use the rollback transaction statement and define the save point after that. Over here, let's roll back to point number 2. The Query would be: rollback tran point2 select * from DEPT Once we execute the query, and fetch all the records from the table, it can be seen that the table now contains the data up till point number 2 in the query. And this is how we can use Transactions in SQL.
Counting Database Records in SQL Server
 
01:28
Follow this step by step easy tutorial to see how we can count the records of SQL database by system tables. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ The database in sql server contains the data in tables. And these tables contain rows and columns. The columns are the field names and the information of that field is stored in rows. So if we count the number of rows of the entire database tables separately, we will actually count the records of our database. In this tutorial, we will be counting records in sql database by some Implicit SQL functions. Step 1- Query Structure In the Query Editor, select the table name from the system tables called sysobjects, and maximum number of Rows from sysindexes. Sysobjects basically is a System table which contains all the information about database in sql server whereas sysindexes is a system table which contains the information about the data stored in those tables. Next, we will insert an inner join on the sysindexes ID and connect it to the ID of sysobjects. After that's done, we will filter the tables with a where clause and specify "u" as the xtype. "U" means that you are only interested in the User Defined tables. If you want the data from the system defined tables then you can specify "s" as the xtype. With that done, we will group the data by table name and order the results in descending order, so that we can have the names of the tables having more data appear first. Hence the complete query would be: Select TableName = sysobjects.name, Rows = max(sysindexes.rows) From sysobjects INNER JOIN sysindexes on sysobjects.id = sysindexes.id where sysobjects.xtype = 'u' group by sysobjects.name order by Rows DESC And this was all about counting records in sql Server.
SQL Tutorial - 17: Logical Operators (Part-1)
 
10:42
In this tutorial we'll be checking out some of the most important logical operators.
Views: 59347 The Bad Tutorials
SQL:  How to Use Variables With Select Statements
 
06:28
Describes how to use variables with Select
Views: 6417 A Estrada
Oracle Date Format
 
07:13
http://www.databasestar.com/oracle-to_date/ - A video that explains the different date formats in the Oracle SQL database.
Views: 3702 Database Star
DBMS Indexing: The Basic Concept
 
09:52
A quick introduction to the concept of indexing in RDBMSs
Views: 176763 Brian Finnegan
Java Tutorial - 8 | Edureka
 
02:10:19
Take instructor-led Live class on Java Tutorial at : http://www.edureka.co/java-course The following topics were covered in this Java Tutorial: Sql Basics, Databas, JDBC Connection, Insert query, Update query, Delete Query and Sql functions. Database: Database is a collection of data in an organized way so that we can update, modify data present in database easily. You can update it, modify it, insert rows, delete rows in your database and you can manage your database easily. Data stored in database is permanent until you delete the database. Oracle, MySQL, MS-Access, DB2, Sybase are the different databases available. Why do we need database? - Database is used to store and whenever required it will retrieve data from database and use it in your application. How to store data in database? Data will be stored in "Tables" in database in the form of "Records". One by one you will add rows to the table. Each row is called a record. Table is a collection of relational data in 2D i.e in the form of rows and columns. i.e first we create a database and then create a table in that, later store data in the table. SQL ( Structure Query Language): SQL is a language used to access and modify the data stored in database. It uses statements to access the database. All the things like insert data into database, retrieving data from database, updating and deleting can be done using SQL statements. SQL Statements can be divided into two types: DDL, DML DDL (Data Definition language): DDL statements are used for creation or deletion of database. The commands present in DDL are: Create, Alter, Drop. DML (Data Manipulation Language): These statements are used for managing the data in database. The commands present in DDL are: Insert -- to insert the values in the table of database. We use "insert" keyword for this. Update-to update the record or column in the table by specifying the condition so that the database knows where to update. We use "update" keyword for this. Delete - to delete the record(one or many) in the table by specifying the condition so that the database knows which record to be deleted. We use "delete" keyword for this Select -- to retrieve the records from the table. You can retrieve either all the columns or specific columns of the table. You can apply conditions while retrieving records. We use "select" keyword for this How to write a program in jdbc? Register the Driver i.e connecting to DSN that you have actually created. Connecting to database i.e we use an object of connection interface and establish connection Create SQL statement in java i.e create statements and prepared statement Execute SQL statements i.e writing queries for inserting , deleting, updating, retrieving Retrieve Result i.e store the retrieved values from ResultSet. Close Connection i.e close the connection after the task is completed. Please write back to us at [email protected] or call us at +91-8880862004 for more information. http://www.edureka.www.edureka.co Visit - http://www.edureka.co/java-course
Views: 28554 edureka!
How to Delete Query in SQL
 
00:50
Follow this easy step by step tutorial to learn how to use Delete query in SQL server and see how table data can be removed. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ Database users are often required to remove records from the database tables. For this purpose, Delete query in SQL Server is used. It removes the pre-existing records from the tables. In this tutorial we will learn to use Delete query in SQL server. Step 1- Viewing Table Data The Delete query in SQL can be used for two purposes. It can be used to delete any specific row from the table as well as delete all the data records from table. To delete a specific row, we have to specify a reference with a Where clause. Any field can be made as reference, but here we will use a Number entity for it. For that we will be required to see the records of the table, by entering the following query in Query Editor: Select * from EMP and press F5 to execute. Step 2- Inserting a reference Now if we want to delete the record of Jones, we may use a where clause and specify its Employment No. as a reference. For that the query would be: Delete from EMP Where EMPNO=7566 Step 3- Record Deleted Let us fetch all records of Employee table once again, and we can observe that Employee No. 7566 no longer exists in the query result. And this is how we can use Delete query in SQL Server.
PART 1 -create block and item using oracle 10g form builder
 
07:12
This tutorial content is available in https://www.oercommons.org/authoring/21895-database-application-using-oracle-form-builder/3/view
Views: 64568 Dr. Girija Narasimhan
How To Perform A Text Import With PL/SQL Developer
 
07:58
http://oracletuts.net/ Hey guys! I am TJ Abrahamsen, with OracleTuts. In this video I will show you how you can use PL/SQL Developer from Allround Automations to import a text file, in my case a .CSV file into a simple table. This tool can be used for many types of data imports into an Oracle table. I hope you find the little video helpful. ~ TJ
Views: 25277 oracletuts
QT C++ GUI Tutorial 17- Load SqLite table data to QTableView
 
11:45
problem with insert extra data into q table view table customize Qtableview , Qsqlquerymodel qt creator table Save QTableWidget | Qt Project forums SqLite table QTableView and its model | Qt Project forums SqLite QTableWidget/QTableView accepting QStringList data SqLite Way to load all of data from 2 tables into one QTableView Load data to QTableView
Views: 65099 ProgrammingKnowledge
How to insert bulk data (multiple rows) to a SQL Server database using ASP.NET.
 
29:50
For Complete Step by Step Tutorial and source code visit : http://dotnetawesome.blogspot.com/2013/12/insert-bulk-data-into-sql-server-using-aspnet.html
Views: 47259 sourav mondal
JDBC Part 1 : Basic and Select Query
 
21:47
This video contains creating a database in MS ACCESS, Creating DSN = Data Source Name, Console Base JDBC Application and Servlet to get all the data from table. For details and code see http://openfreeidea.wordpress.com/
Views: 4217 AshishSingh Bhatia
Copying Data With Column Headers in Oracle SQL Developer
 
00:52
By default, when copying data grid data to the Clipboard in Oracle SQL Developer, column headers are omitted. Here's a quick video on how to get data with the column headers and JUST the column headers for a grid to the clipboard. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Basics of Transact-SQL: Batches, Scripts, GO, and Statements
 
13:11
This video is part of LearnItFirst's Transact-SQL Programming: SQL Server 2008/R2 course. More information on this video and course is available here: http://www.learnitfirst.com/Course161 Here, you will look at some T-SQL fundamentals. Trainer Scott Whigham focuses in on the details of batches, scripts, GO, and statements, covering all of the basic knowledge you will need to understand these concepts. Some of it may be familiar to you if you've worked with any sort of scripts before. What happens if you put "GO" in the wrong place? What is a batch? This video contains a few examples using SQL statements to get you started. Highlights from this video: - Review of what an SQL script is - What is a statement terminator? - Executing every statement or specific statements in a file - Using the Parse command and much more...
Views: 6144 LearnItFirst.com
Sql 2012 Select Top clause
 
07:36
Tutorial about how to use select top statement in sql 2012.
Views: 1001 Paul Juverdeanu
SQL Review Video 3: ALTER TABLE
 
07:30
This video shows the use of the ALTER TABLE statement, including adding columns, check constraints and changing a column's data type.
Views: 4281 Sven Aelterman
Oracle 12c PL/SQL Security New Features - Session 5 of 8 - The New Inherit Privileges Privilege
 
06:47
Learn the Oracle Database 12c Inherit Privileges Privilege. Demonstration and Examples. There's a whole new privilege. The inherit privileges privilege. We indeed inherit any privileges privileged. That's just in privileged of course. Any privileges - system privileges, any privileges is an object privilege or new type objects. We can now assign privileges, grant privileges on users. It limits the owner's inheritance of privileges from the invoker. Oracle Corporation is presumably reasonably happy with the way definer's rights code works and definer's rights code as I demonstrated can be highly dangerous. That hasn't really changed in the current release except is will see with the ability to grant roles to code because in invoker's rights we've got huge differences and that's the inheriting of privileges privilege. If you don't have the inheritance enabled, any attempt to execute invoker's rights code will fail because the definer will not be in able to inherit the rights of the invoker. So I'm going to go straight in to do it and then go through the rest of the slides so we can see the sort of issue. Let me lose 11g and go to 12c. What I shall do is create my low privileged user or drop user dev. I don't think he exists. He doesn't. So I'll create my low privileged user. Grant create session, create procedure, select any table to dev identified by dev. It's the same mechanism I use. The same command I use in 11g. I'm creating a developer with a bare minimum that he needs to do his job, which is writing code that lets people query the database. Then log on as him, comm dev/dev and create my procedure. I'll create a version of the code, create or replace procedure list_emp, author ID current user. Invoker's rights code. Remember, this gives my low privilege user dev the ability to insert something horrible in his code which shall then be executed with the invoker's rights. We create the procedure. Now connect / as sysdba - I'll be the highest possible person there is - set server output on and run the code. Execute dev.list_emp looking for the CLARKS. I can't do it. Even as user sys, I can't run that because of the lack of this new privilege. I can correct the situation. I can grant inherit privileges on user sys - which of course one would never normally do - to dev. So I'm now giving my low privilege user the ability to inherit the privileges of user sys when we are running invoker's rights code. And having done that, the code now succeeds. That's the general principle. Without this inherit any privileges code all that doesn't have any privileges privilege, all your invoker's rights code is now blocked. It simply won't run until you grant that privilege to your trusted user. So without inheritance the invoker's rights code will fail. This privilege is in fact granted by default in 12.1 when a user is created. I believe this is purely for backward compatibility. So you don't have to worry about all your codes ceasing to function the moment you have to upgrade but there's no guarantee that this situation will remain as we go through 12.2, 12.3. Also in upgrade I haven't had the time to test comprehensively every possible method of upgrade but certainly this simple test I've done so far, the privilege does appear to be being granted and we can see it. If we look at who's been granted this privilege so far Select grantee, table_name, privilege from dba_tab_privs where privilege like inherit and we see that straight out of the box inherit privileges on a number of users have been granted to public. They have been granted to public. So if I create a brand new user, I grant connect to jw identified by jw, we will see that in the current release - there he is - inherit has beeen granted to public. In the current release by default, your code will continue to function and Oracle often does this with their [05:46 inaudible] with powerful new features. By default, it's configured so there's no change and in the next release it all changes. That's happened to a quite a few releases, quite a few new features, and it wouldn't surprise me if by the time we get to say 12.2 and certainly by the time we get to 13 this behavior changes. So plan for it and look at that privilege and see who it's been granted to and secure your systems. What you need to do is revoke all the inherit privileges grants that's there by default and then grant inherit any privileges very, very sparingly only to a very few trusted users and that should tighten up the danger of definer's inheriting invoker's rights. So a few trusted schemas, create the code in those schemas only and control this very tightly indeed.
Views: 1609 SkillBuilders
SQL SELECT command I
 
04:59
How to use SQL to SELECT records from a MySQL table.
Views: 126 mobileAppDesignDev
Find Duplicate Rows in SQL - Select Statement Tutorial
 
02:06
Find duplicate row values in a field or multiple fields in SQL Server table with this tutorial. Do this for one column, or multiple columns. Uses SQL Server Management Studio for the demonstration.
Views: 48017 Edward Kench
Oracle Database 12c: Enhanced Optimizer Statistics with Tom Kyte
 
09:11
Tom Kyte discusses enhanced optimizer statistics followed by a demo of on-load statistics gathering in Oracle Database 12c. "Online Statistics Gathering for Bulk Loads" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=TGSQL344 "Histograms" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=TGSQL366 "CREATE TABLE ... AS SELECT" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=DWHSG8317 "CREATE TABLE" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01402
Views: 8412 OracleDBVision
Introduction to Nested Select Statements
 
09:03
Introduction to Nested Select Statements in SQL with a focus on contrasting the nested select technique to that of the natural join covered previously
Views: 8621 Brian Finnegan