What are tables and fields?

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Explain correlated query work?

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PL/SQL allocates memory for the variable's at runtime or at compile time

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Explain the PL/SQL compilation process.

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Difference between table function and pipelined function?

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How do you remove duplicate records from a table?

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table - new_no old_no 2345 1234 3456 2345 5678 4567 output sud be -new_no 1234 2345 3456 4567 5678

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How do I run a pl sql program?

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How do I tune a sql query?

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what is a foreign key ? : Sql dba

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Is foreign key mandatory?

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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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