Answer Posted / bhavna

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What are advantages of dateset in datastage?

2263

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why should i declare foreign key constraint as self relation instead of binary relation in tables ?

2043

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What are the differences between primary key and unique key?

1010

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what are the advantages of running a database in archive log mode?

2203

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Explain overloading. Can functions be overloaded?

986

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What is an oracle user role?

984

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How to retrieve data from an explicit cursor?

1059

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What is query image?

981

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What is data file?

1103

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How to view all columns in an existing table?

936

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What are the different windows events activated at runtime ?

2900

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How to drop an existing table in oracle?

1058

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Explain oracle’s system global area (sga).

1139

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Explain self joins in oracle?

1017

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how to make an oracle object

2359

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