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Message Posted: Tue, 29 May 2012 @ 13:38:16 GMT

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Subj:   Re: BLC at table creation
From:   Anomy Anom

<-- Anonymously Posted: Tuesday, May 29, 2012 07:23 -->


BLC is done outside of the CREATE TABLE statement. It's enabled in the following ways:

1. Empty table: New QueryBand options will tell the file system that the table being loaded by this load job (a utility or an insert/select) is to undergo compression as it is being loaded.

2. Non-empty table: The Ferret utility can be used to either compress all the data blocks in an existing table, or to un-compress it.


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