What is a trigger? Why we need it?

0 Answers   Accenture,

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How will you find out if there are expensive SQL statements running or not?

0 Answers   Atos Origin,

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What are the types of table?

0 Answers  

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Where do we generally create INDEX?

1 Answers   Ernst Young, Thomson Reuters,

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Difference between DELETE and TRUNCATE?

0 Answers   TCS,

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Do you know what are various aggregate functions that are available?

0 Answers  

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How to create a view on an existing table in ms sql server?

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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Write a query to get all details of employee who has maximum salary from employee table

8 Answers   AON, Genpact,

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What is data source in connection string?

0 Answers  

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i want to create procedure for create table in sql server 2005 for example create procedure create_table @table varchar(20) as create @table( id int, name char(20) ) but it will get error what is solution?

5 Answers   Aptech,

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Observed that some SP’s / Jobs are processing late, how to troubleshoot to improve performance?

1 Answers  

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