What is PL/SQL ?

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What are the differences between number and binary_float in oracle?

0 Answers  

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can we insert any row to dual table if i got the permission from DBA

5 Answers   HCL, Tesco,

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what is difference between table and view? where to use views? thanks in advance!

1 Answers  

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What is the difference between postgresql and oracle?

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How to use attributes of the implicit cursor in oracle?

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What is an oracle table?

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I have one table :EID,Depid,ename,sal I want to have max(sal) in each department.

5 Answers   Microsoft, Oracle, TCS,

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How to make a Data Backup in oracle ? What is the procedure for creating the dump files in oracle ( any version ) ?

3 Answers   Satyam,

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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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Write a trigger example in oracle?

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Why do you use stored procedures and state some of its disadvantages?

0 Answers  

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