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Archives of the TeradataForum
Message Posted: Mon, 19 Jan 2004 @ 13:58:42 GMT
Subj: | | V2R5 Statistics |
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From: | | Ferry, Craig |
Is there a difference between collecting statistics in the two following ways?
COLLECT STATISTICS ON my_database.my_table COLUMN (
date_loaded,
applied_date,
branch_id,
sequence_no,
date_transaction,
transaction_code);
- OR -
COLLECT STATISTICS ON my_database.my_table COLUMN date_loaded;
COLLECT STATISTICS ON my_database.my_table COLUMN applied_date;
COLLECT STATISTICS ON my_database.my_table COLUMN branch_id;
COLLECT STATISTICS ON my_database.my_table COLUMN sequence_no;
COLLECT STATISTICS ON my_database.my_table COLUMN date_transaction;
COLLECT STATISTICS ON my_database.my_table COLUMN transaction_code;
Thanks
Craig
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