How do you concatenate in sql?

0 Answers  

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Is left join faster than join?

0 Answers  

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What are the types of triggers ?

26 Answers   Aspire, BirlaSoft, TCS,

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Hi all, i have a table as follows empid empname mgrid deptid 1 a 3 4 2 b 1 5 3 c 2 3 4 d 3 6 5 e 4 7 i want the output as empname mgrname a c b a c b d c e d

4 Answers  

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What is using in sql?

0 Answers  

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I am creating an index on Emp table Empno column,if u using this indexed column in ur SELECT stmt. where clause,then how do u know that yr index will be working or nor? Thanks Advance...

3 Answers  

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what are myisam tables? : Sql dba

0 Answers  

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What is materialised View?

2 Answers   IBM,

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How consistent is the view of the data between and within multiple sessions, transactions or statements ?

0 Answers  

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there are .......different types of serializability

1 Answers   Wipro,

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Write an sql query to select all records from the table?

0 Answers  

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select 10 from dual; y its showing all the rows with 10?

1 Answers  

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