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Archives of the TeradataForum
Message Posted: Fri, 28 Jan 2011 @ 15:46:30 GMT
| Subj: | | Re: Compressing infrequent values |
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| From: | | Attila_Finta |
Dennis Campbell, Teradata Information Engineering, wrote:
| | Multi-value compression is meant to be used for frequently-occurring values, to maximize the space-saving benefit versus the setup time,
but there are other limits. | |
| | Note the capacity for compression shown in ... the 13.10 version of "Database Administration" | |
Thanks Dennis. So, in my country code example below, if all the limits specified in the manual are not exceeded, would it still make sense to
compress Country Code values that occur < 1%? Or not?
Attila Finta
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