Is pl sql useful?

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What is an exception in pl/sql?

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How can I pass the inner procedure value to outer procedure ?

2 Answers  

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What are the new features in Oracle 10g. Compared to Oracle 9i?

1 Answers   Polaris,

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What are the usage of SAVEPOINTS?

5 Answers  

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Define tables and fields in a database

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Can there be more than one function with a similar name in a pl/sql block?

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Is stored procedure faster than query?

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4. Select sum(A.salary) +sum(B.salary) as TOT_SAL from ( select LEVEL emp_id,level*100 salary,case when mod (level,2)=0then 2 else null end dept_id from dual connect by level<6 )A right outer join (select level emp_id ,level*200 salary ,case when mod (level,3)=0 then 2 else null end dept_id from dual connect by level<6)B On A.dept_id=B.dept_id And A.emp_id=B.emp-id;

1 Answers   Fintellix,

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How can you load multi line records? : aql loader

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what are the disadvantages of mysql? : Sql dba

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What are the uses of sysdate and user keywords?

0 Answers  

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