What is the requirement of self-join?

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How does a trigger work?

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What are expressions?

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How do you handle exceptions. Give the syntax for it?

1 Answers   BCL, Microsoft,

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What is schema in sql?

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How does postgresql compare to oracle/db2/ms sql server/informix?

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what is the use of set statement in tsql? : Transact sql

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can we use out parameter in a function?Give an example.

4 Answers   Logica CMG, TCS,

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what happens if you no create privilege in a database? : Sql dba

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What are the two different parts of the pl/sql packages?

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how to present a past time in hours, minutes and seconds? : Sql dba

0 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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