What is the use of prepared statement?

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How to display the current date in sql?

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How does a covering index work?

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What are the benefits of pl/sql packages?

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What is sqlca in powerbuilder?

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need to split a string into separate values. eg. col1 col2 ---------- 100 - 'a,b,c' 200 - 'a,x,d,e' 300 - 'c' result: value count ------------- a - 2 b - 1 c - 2 etc.

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Explain mutating table error.

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What is a temp table?

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How to sort the rows in sql.

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Dear All, Question for this Week Find out possible error(s) (either at compile time or at runtime) in the following PL/SQL block. State the reason(s) and correct the errors. Declare Cursor C1 is select ename, sal, comm from emp; Begin For i in C1 Loop If i.comm between 299 and 999 then Dbms_output.put_line(i.Ename || ‘ ** Good Commission’); Elsif i.comm > 999 then Dbms_output.put_line(i.Empno || ‘ ** Very Good Commission’); close C1; Else Dbms_output.put_line(i.Ename || ‘ ** ’ ||nvl(i.comm,‘O’)); End if; End Loop; End;

7 Answers   Accenture,

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How is Oracle 10g helpful when compared to oracle 9i and what is grid computing

1 Answers   Flextronics,

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Can we debug stored procedure?

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