Explain the use of record length option in exp command.

0 Answers  

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Why do we use coalesce function in oracle?

0 Answers  

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what is null value?

9 Answers  

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create or replace procedure show_tab_rec ( P_tab VARCHAR2 ) IS cmd varchar2(50); begin cmd := 'select * from '|| P_tab; for int in ( execute immediate cmd ) loop dbms_output.put_line ( int.ename||' '||int.deptno); end loop; end; when i m compling this procedure i m getting this error PLS-00103: Encountered the symbol "IMMEDIATE" when expecting one of the following: . ( ) , * @ % & | = - + < / > at in is mod remainder not range rem => .. <an exponent (**)> <> or != or ~= >= <= <> and or like LIKE2_ LIKE4_ LIKEC_ between || multiset member SUBMULTISET_ PLZ solve this error give this question answer asap Thanks advance.......

1 Answers   HCL,

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What is the usage of analyze command in oracle?

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1:-How to write to update command in a procedure in oracle which update two different table at a time 2:-How to write the select command in a procedure in oracle which give multiple records

1 Answers  

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How do you rate yourself in oracle and sql server ?

2 Answers   Keane India Ltd,

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What is mean by Program Global Area (PGA) ?

9 Answers   Bajaj,

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What is PL/SQL ?

3 Answers  

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how to do daily transactions with out sql* loader control file regesterd in apps?

0 Answers   Arrow Electronics,

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What is a system tablespace?

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What are the different type of Segments ?

2 Answers  

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