how instead of triger is helpful for mutating tables errors handlling ?

2 Answers   Oracle,

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Which are the different case manipulation functions in sql?

0 Answers  

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how to write utl file pkg in SQL

1 Answers   Oracle,

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What are sql functions? Describe the different types of sql functions?

0 Answers  

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Is it possible to create the following trigger: before or after update trigger for each row?

0 Answers  

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what is global temporary tables and how use that tables in pl/sql packages

1 Answers   Cap Gemini,

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Are null values same as that of zero or a blank space?

0 Answers  

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How can analyze query after generating explain plan ?

2 Answers   Thermotech,

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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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Is pl sql a programming language?

0 Answers  

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There is a table, In one column it has implemented a index, but the index is disturbed by the regular dml statements.. but still we need to keep the index. how it is possible?

1 Answers   Cognizant,

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what is the difference difference between procedure and packages

2 Answers   3i Infotech, Oracle,

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