Which is better join or inner query?

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How to update salary of employees department wise?

6 Answers  

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what is sql optimization

1 Answers   Fidelity,

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What is a temp table?

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Which one is better sql or oracle?

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What is plpgsql language?

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What does over partition by mean in sql?

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how many values can the set function of mysql take? : Sql dba

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What is an exception in pl/sql?

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What is Pragma EXECPTION_INIT ? Explain the usage ?

2 Answers  

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1. is it possible to use the cursor atttibutes (%found ,% rowcount , %isopen , %notfound ) to our user defined cursor names ....... cursor cursor_name is select * from scott.emp if you use... cursor_name%found , %rowcount ,%isopen,%notfound...will it work... -------------------------- 2.what is the difference between the varray and index by table .. -------- 3. type type_name is table of number(8,3) index by binary_integer; identifier_name type_name; first , last , prior , next ,trim are the methods we can use it for the above type...simillary is there any way to apply for cursors... with thanks and regards..sarao...

0 Answers   Satyam,

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What is a left inner join?

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