What does count (*) do in sql?

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How run sql*plus commands that are stored in a local file?

0 Answers  

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Authentication mechanisms in Sql Server ?

1 Answers   BirlaSoft,

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What are the different types of database management systems?

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Can we edit a view in sql?

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i have some prob lem to tell me about my self in interview first round ...

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While inserting/updating million of records into a database table, how do I came to know how many records has been inserted or updated successfully so far?

2 Answers   HSBC,

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how would concatenate strings in mysql? : Sql dba

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How to create a table using constraints... IF i change the PARENT KEY value ,then CHILD KEY table will also to change in the another table... plz reply ur answers @ mak2786@gmail.com Arunkumar

3 Answers  

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7. Where would you look for errors from the database design?

1 Answers   Fintellix,

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what is difference between stored procedures and application procedures,stored function and application function?

1 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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