Can you explain what are commit and rollback in sql?

0 Answers  

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* CREATE TABLE [dbo].[t_Colors]([ColorId] [int] NOT NULL,[ColorName] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL, [ColorDesc] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,[ColorIndex] [int] NULL) ON [PRIMARY] GO * insert into [t_Colors] values(101,'Red','',1) insert into [t_Colors] values(101,'Red1','',2) insert into [t_Colors] values(102,'Blue','',1) insert into [t_Colors] values(102,'Blue1','',2) insert into [t_Colors] values(102,'Blue2','',3) * In this table i need to delete DELETE FROM t_Colors WHERE ColorIndex=1 AND ColorId=102 After delete above condition i need to update the ColorIndex set to 1 for Blue1[ColorName] and 2 for Blue2[ColorName] select * from [t_Colors] Note:- how can i get updates the ColorIndex values after delete. for example we need to update Blue1 ColorIndex set to 1 and Blue2 ColorIndex set to 2

0 Answers  

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Advantages and Disadvantages of Cursor?

15 Answers   Polytechnic, TCS, Zenith,

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Can someone suggest me the best institute to learn SQL Server... I want to gain in depth knowledge on SQL Server Development. I have been to naresh, peers, sql school,mind q systems... Any idea about best faculty....

3 Answers  

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Can the query output be sorted by multiple columns in ms sql server?

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What are commit and rollback in sql?

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Can we call a function that has out parameter in select statement

0 Answers   Nagarro,

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Write a sql query to display the current date?

0 Answers  

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Can two tables share a primary key?

0 Answers  

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How to delete database objects with "drop" statements in ms sql server?

0 Answers  

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How many types of functions are there in sql server?

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What are the types of dml?

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