How many types of normalization are there?

0 Answers  

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What is a cursor ? Why Cursor is required ?

3 Answers  

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who introduced sql?

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what is sql profiler

2 Answers   Fidelity,

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What is the difference between between and in condition operators?

0 Answers  

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package specification-3 procedures package body-4 procedures how can i write for other procedure in package body

2 Answers   Reliance,

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What is mutating trigger?How to avoid it??

3 Answers   Tech Mahindra,

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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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explain the advantages and disadvantages of stored procedure? : Sql dba

0 Answers  

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How to run sql commands in sql*plus?

0 Answers  

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I have done oracle 10g. I need a project knowledge. So if u please send a project how it should be done,Or you can send email link. I will be very grateful to u.

1 Answers  

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How do you update a value in sql?

0 Answers  

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