Mention what does the hierarchical profiler does?

0 Answers  

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table structure: ---------------- col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10 01-mar-2012 11:12:46 01-mar-2012 11:11:23 Write a query to display the result as shown below: col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10

2 Answers  

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IF i write before / after insert / update trigger and i do rollback what will happen?

5 Answers   KPIT,

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how to create a new view in mysql? : Sql dba

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When would you denormalize?

8 Answers   MBT, Microsoft, MMU,

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How many row comparison operators are used while working with a subquery?

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Is there a way to automate sql execution from the command-line, batch job or shell script?

0 Answers  

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What are different types of sql?

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define join and explain different type of joins? : Sql dba

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What is the use of <> sql?

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What is a variable in sql?

0 Answers  

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I i have 2 tables A & B ,A contains 10 records B contains 20 records ,what w'll be the o/p if we perform equijoin,outer join,right outer join,left outer join,full outer join,cross join seperately Can anyone help on this?

2 Answers  

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