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Database Administration (MOSC)

partitioned index with/without key

Mar 24, 2021 5:02PM in Database Administration (MOSC) 4 comments

Hello!

Can You please explain , how does the absence of key of partitionig in the index affect performance?

in other words - is it necessarily - to include column - the table partitioning key into the index (partitioned by the same column?

(Oracle database 11.2;12.2)

Regards,

Pavel

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