Answer / orawhiz

Hash clusters are better choice when a table is often
queried with equality queries. For such queries the
specified cluster key value is hashed. The resulting hash
key value points directly to the area on disk that stores
the specified rows

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Explain what are synonyms used for?

0 Answers  

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What is backup in Oracle?

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2 Answers  

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0 Answers  

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what is insert all statement in sql

2 Answers   CGI, TCS,

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