Hi can anyone tell me where are the dumps found of OCA certification.. Also the materials to be studied for the preparation.

2 Answers  

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find out the third highest salary?

92 Answers   CIPL, Cyber Shot, HCL, Hewitt, IBM, JPMorgan Chase, Orion, Verizon,

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What do database buffers contain?

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In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?

1 Answers  

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How to pass parameters to procedures in oracle?

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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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When does a Transaction end ?

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Explain about integrity constraint?

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Does oracle charge for java?

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If server is in US and client is in india there is timezone is diffrence, How can we display date in indian time when data is displayed from US server timezone?

1 Answers  

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How to transfer database(500 gb) of oracle enterprise edition to standard edition downtime is only 1 hour not using exp/imp option ?

3 Answers   Digital Group,

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What is where clause in oracle?

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