What is 'cross join'? Or what is cartesian product?

0 Answers  

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How to deactivate triggers?

0 Answers  

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how to join two table?

2 Answers   iNautix,

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How can we tune if buffer busy wait issue comes in oracle?

1 Answers   IBM,

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List few disadvantages of file processing system.

0 Answers  

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dear sir please provide what question will be asked in bank it officer interview

0 Answers  

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Can we linked SharePoint to a SQL databasebe?

0 Answers   Sans Pareil IT Services,

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select Nth highest salary by using rownum

4 Answers   Ford, TCS, Tech Mahindra,

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What are the lock types?

0 Answers  

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What is executive plan?

0 Answers  

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Explain top-n analysis in DBMS.

0 Answers   ITC Indian Tobacco Company,

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IF Statements BLOCK 1 . IF a >= b THEN do_this …..; ELSE do_that….; END IF BLOCK 2 . IF a < b THEN do_that …..; ELSE do_this….; END IF; • Given any pair of non-NULL values for “a” and”b”, will Block 1 and Block 2 do the same thing? • What if either “a” or”b” (or both) is NULL?

0 Answers  

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