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Need some information [message #392187] Mon, 16 March 2009 23:20 Go to next message
sr_orcl
Messages: 82
Registered: January 2009
Location: mumbai
Member

Hi to all,

Can you tell me what is purpose of TABLE and CAST operationr in a select query.Is they reduced the total execution time?

Please help me .I am new to Oracle
Re: Need some information [message #392188 is a reply to message #392187] Mon, 16 March 2009 23:24 Go to previous messageGo to next message
BlackSwan
Messages: 25050
Registered: January 2009
Location: SoCal
Senior Member
You need to help us by following the Posting Guidelines as stated below.
http://www.orafaq.com/forum/t/88153/0/

Please post the URL of the manuals you have read & note the sections you do not understand.
Re: Need some information [message #392189 is a reply to message #392187] Mon, 16 March 2009 23:31 Go to previous messageGo to next message
sr_orcl
Messages: 82
Registered: January 2009
Location: mumbai
Member

Please tell what is wrong in this question.Everytime i receive this msg read forum.
Re: Need some information [message #392190 is a reply to message #392189] Mon, 16 March 2009 23:36 Go to previous message
trivendra
Messages: 208
Registered: October 2007
Location: Noida, India
Senior Member
You can find information for

Table function in

http://www.orafaq.com/node/1884

and for CAST function

http://download.oracle.com/docs/cd/B14117_01/server.101/b10759/functions015.htm#SQLRF00613

Thanks
Trivendra
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