What is foreign key sql?

0 Answers  

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What are different clauses used in sql?

0 Answers  

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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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What is sql trigger example?

0 Answers  

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ename empno deptno amar 1 10 akbar 2 20 anthonny 3 30 jonathan 4 40 write a procedure to dispaly the column values ina row separated by a deleimiter eg - input - select ename from emp '|' output - amar|akbar|anthony|jonathan input - select empno from emp '@' o/p - 1@2@3@4 input - select deptno from emp '/' o/p - 10/20/30/40 Pls answer this questn.

2 Answers  

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What is pl sql code?

0 Answers  

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Write a query to find five highest salaries from EMP table. (there is a column SALARY)

24 Answers   Cap Gemini, iNautix,

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Does group by remove duplicates?

0 Answers  

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HP Interview -2016 Unix 1) grep command in unix 2) what is set command

1 Answers   HCL,

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How to remove duplicate rows from a table?.

3 Answers  

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What is meant by temporal data?

0 Answers  

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What if we write return in procedure?

0 Answers  

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