Can we connect to postgresql using sql developer?

0 Answers  

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How many types of triggers are there in pl sql?

0 Answers  

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What are Anti joins

1 Answers   IBM,

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what are null values? : Sql dba

0 Answers  

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Where are my tempfiles, I don't see them in v$datafile or dba_data_file?

0 Answers  

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What is dense_rank?

0 Answers  

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need to split a string into seperate values. eg. col1 col2 ---------- 100 - 'a,b,c' 200 - 'a,x,b,d,e' 300 - 'c' result: value count ------------- a - 2 b - 1 c - 2 etc.

1 Answers  

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Find out the 3rd highest salary?

51 Answers   BirlaSoft, DAC, Silvia Infotech, Sutra Infotech,

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How many columns should be in an index?

0 Answers  

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How will we see framework of a table?

2 Answers   Accenture,

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What is the use of partition by in sql?

0 Answers  

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cursor types? explain with example programs?

1 Answers   HP,

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