what is the hint?
how to use it to reduce the query processing in program?

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what is the hint? how to use it to reduce the query processing in program?..

Answer / sujatha

Hi,

Hints are used to improve the query performance. Please go
through the below link ...u will get all the info
required...
http://www.adp-gmbh.ch/ora/sql/hints/index.html

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what is the hint? how to use it to reduce the query processing in program?..

Answer / usha

Hints is nothing but clues.
By using hints we can improve the query performence.

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what is the hint? how to use it to reduce the query processing in program?..

Answer / gazulas

by using hints we can direct the optimizer to follow what was specified in the hints. ex: we can direct the optimizer to do a index unique scan instead of full table scan....

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