What cursor type do you use to retrieve multiple recordsets?

17 Answers   Apollo, CTS, IonIdea, Microsoft, Oracle, TCS, Vmoksha, Wipro,

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How to read/write files from pl/sql?

0 Answers  

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How do I find sql profiler?

0 Answers  

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consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.

24 Answers   Mind Tree,

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what are the different tables present in mysql? : Sql dba

0 Answers  

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In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from table a and b which join to be considered. whether right outer join or left inner join. 

2 Answers   GE,

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How does cross join work?

0 Answers  

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Explain how exception handling is done in advance pl/sql?

0 Answers  

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what is pragma ?

1 Answers   Polaris,

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What is the basic form of sql query?

0 Answers  

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What programs use sql?

0 Answers  

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i have a table t1 a math 20 b phy 30 cchemisty 10 a math 40 b phy 23 c che 21 a math15 bphy 33 c che 56 write a quire to find out the max markr of each subject

8 Answers  

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