| RAW to number [message #596884] |
Fri, 27 September 2013 03:31  |
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deepak416
Messages: 63
Registered: January 2013
Location: Pune
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Member |
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can we convert RAW to number in sql.
because i have to bitand of one raw and number variable
[EDITED by LF: fixed topic title typo; was "ROW"]
[Updated on: Fri, 27 September 2013 14:34] by Moderator Report message to a moderator |
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| Re: ROW to number [message #596890 is a reply to message #596888] |
Fri, 27 September 2013 04:49  |
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dariyoosh
Messages: 538
Registered: March 2009
Location: France
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Senior Member |
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Did you have a look at the link that I provided?
Quote:to_number('AA','xx');
Try to convert a raw type to number in this way in SQL*Plus and post the result that you get here.
http://docs.oracle.com/cd/E11882_01/server.112/e41084/functions211.htm#sthref1688
Quote:
TO_NUMBER(expr [, fmt [, 'nlsparam' ] ])
TO_NUMBER converts expr to a value of NUMBER data type. The expr can be a BINARY_DOUBLE value or a value of CHAR, VARCHAR2, NCHAR, or NVARCHAR2 data type containing a number in the format specified by the optional format model fmt.
Therefore to_number is not what you're looking for.
Quote:what is the meaning of xx here and why xx are two
Why don't you check the documentation (Number Format Elements)?
Regards,
Dariyoosh
[Updated on: Fri, 27 September 2013 04:51] Report message to a moderator |
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