What are the sql aggregate functions?

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what is the use of friend function? : Sql dba

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What is the use of procedures?

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In a distributed database system, can we execute two queries simultaneously?

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how to calcuate the second highest salary of he employee

13 Answers   Synechron,

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Hello All, Could any well write a query for the following scenario. Account(table name) No Name Amount 1 ABCD 2000.00 2 DEFG -2000.00 3 GHIJ 3000.50 4 JKLM 4000.00 5 MNOP 6000.00 O/p Should be in this format No Name Credit Debit 1 ABCD 2000.00 0 2 DEFG 0 -2000.00 3 GHIJ 3000.50 4 JKLM 0 -4000.00 5 MNOP 6000.00 o could any one give appropriate query for this Thnks in Advance Suneel Reddy

6 Answers   Target,

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How do I run a query in pl sql developer?

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how to use myisamchk to check or repair myisam tables? : Sql dba

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How is data stored on a disk?

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What is the difference between cross join and natural join?

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What is left join in sql?

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Is primary key is clustered index?

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