Is pl sql and postgresql same?

0 Answers  

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what is the difference between clustered and non clustered index in sql? : Sql dba

0 Answers  

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can we create index on index?

7 Answers   iFlex, Symphony,

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What are its different types of dbms?

0 Answers  

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Can we use distinct and group by together?

0 Answers  

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What is difference between hql and sql?

0 Answers  

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i have one table with accounts and amounts as colums.accounts with columns c and d. and amounts with values 1000,2000,3000 for c and 4000,5000,8000 for d.i need to find the sum of these accounts c and d individually and find the differences between their sum using one select statement.

11 Answers   Ebix, Hewitt,

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select sal from emp group by sal

3 Answers   TCS,

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what is self-join? : Sql dba

0 Answers  

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How do I view an execution plan in sql?

0 Answers  

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how can we destroy the session, how can we unset the variable of a session? : Sql dba

0 Answers  

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Why does %isopen return false for an implicit cursor?

1 Answers  

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