Types of joins?

4 Answers   Microsoft,

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how to create a primary key with out creating an index?

9 Answers   TCS,

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What is dynamic sql in pl sql?

0 Answers  

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What action do you have to perform before retrieving data from the next result set of a stored procedure ?

0 Answers   Microsoft,

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Are sql views compiled?

1 Answers  

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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 do I remove sql plus from windows 10?

0 Answers  

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What is anonymous block in sql?

0 Answers  

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How to prepare for oracle pl sql certification?

0 Answers  

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What is trigger in sql and its types?

0 Answers  

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Types of joins ?

3 Answers   Digital GlobalSoft, HeadStrong,

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State the advatage and disadvantage of Cursor's?

2 Answers  

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