What is the syntax and use of the coalesce function?

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What does fetching a cursor do?

0 Answers  

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Explain about various levels of constraint.

0 Answers  

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What is a trigger in sql?

0 Answers  

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How to convert ms-excel file to oracle table?

2 Answers  

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can we call a procedure into another procedure?If yes means how you can pass the perameters for the two procedures?

2 Answers   Fujitsu,

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what is 'mysqld'? : Sql dba

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How to execute multiple sql statements in a single annonymous block irrespective of the sql statement result?

2 Answers  

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which will default fire first  statement level trigger or row level trigger

2 Answers   Cap Gemini, Data Vision,

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How do you get column names only for a table (sql server)?

0 Answers  

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Can a view be updated/inserted/deleted?If Yes under what conditions?

3 Answers  

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From an Employee table, how will you display the record which has a maximum salary?

29 Answers   Cap Gemini, Exilant, Synechron,

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