What are local and global Indexes and where they are useful.

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what is blob? : Sql dba

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What are the two parts of a procedure ?

6 Answers   Hi Caliber IT,

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How to Execute a Package in PL/SQL.?

0 Answers   MCN Solutions,

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How many parts of a pl sql block are optional?

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What are the blocks in stored procedure?

6 Answers   Microsoft,

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Explain the methods used to protect source code of pl/sql.

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What is cursor in pl sql with examples?

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Is left join inner or outer by default?

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What are triggers and its uses?

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can a stored procedure call itself or recursive stored procedure? : Sql dba

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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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