Can we commit inside a trigger?

0 Answers  

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What is pl sql code?

0 Answers  

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What is the difference between join and union.

27 Answers   3i Infotech, ABC, Oracle, Polaris, TCS, XT Global,

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What is left join example?

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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how can you create an empty table from an existing table? : Sql dba

0 Answers  

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Is a table valued function object?

0 Answers  

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What is sql*plus?

0 Answers  

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Define SQL and state the differences between SQL and other conventional programming Languages?

0 Answers  

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if we give update table_name set column_name= default. what will happen?

4 Answers   iFlex,

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if table named a is there and 4 records are there then how to swap (1 and 3) and (2 and 4) records at a time

1 Answers  

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What is the difference between Union and Union all. Which is faster.

0 Answers  

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