Answer Posted / akn

In SQL Server,Join actually puts data from two or more
tables into a sinle result set.
there are 3 types of joins
1.Inner join
2.Outer join
3.Cross join

what are steps for interface? where is exchange rate defined in which table?

2054

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Explain the use of log option in exp command.

1046

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How many categories of data types in oracle?

953

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Is rowid unique in oracle?

938

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Can sub procedure/function be called recursively?

945

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How to rename an index in oracle?

1059

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How a database is related to tablespaces?

983

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Use of an integrity constraint is better to validate data. Explain

974

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Is java required for oracle client?

923

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What do you know about normalization? Explain in detail?

879

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What is the difference between $oracle_base and $oracle_home?

1027

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How to turn on or off recycle bin for the session?

1036

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Explain drop constraint oracle?

988

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what is the scripts in data base?

2077

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How to open and close an explicit cursor in oracle?

996

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