size in bytes of a number (3)

Hello

I'm using sql * plus, oracle 10 g, windows 7.

How can I find the size in bytes of number (3)?
I found a formula to calculate round ((length (3) + 0)) + 1, but I do not know how to generate the result.

Forumla comes from http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/datatype.htm#i16209 > internal digital

Published by: sweetiePie May 17, 2011 03:20

Published by: sweetiePie May 17, 2011 03:21

Published by: sweetiePie May 17, 2011 03:23
How do i find the byte size of number(3)?

Use the vsize or dump on this column function.

-------
Sybrand Bakker
Senior Oracle DBA

Tags: Database

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