what is meant by deafult in sql server?

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How do you measure the performance of a stored procedure?

3 Answers   Infosys,

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employee table has employee id ----------- empid ---------------- 1 2 3 3 3 4 5 5 5 6 6 6 7 here the values r repeated two times.how to select the repeated values only.i.e 3,5,6 should alone come.

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in emptable i want to retrive the name of employee whose name in 'J'char.exp: arjun,jagadesh,niranjan,anju,aaaj etc.

8 Answers  

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How do I create a stored procedure in sql server?

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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

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Explain what is the purpose of sql profiler in sql server?

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What are the advantages of partitioning?

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Write down the syntax and an example for create, rename and delete index?

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What is a trigger and its types?

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Define indexes?

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what is difference between nchar and char in Sql server ?

3 Answers  

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