Queries that use a MergeJoin strategy take a considerable amount to time to complete
(Doc ID 1550731.1)
Last updated on JUNE 05, 2019
Applies to:Oracle TimesTen In-Memory Database - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
Certain queries and UPDATEs that include queries involving multiple tables perform very poorly and may take a considerable amount of time to complete.
The query plan shows one step using a MergeJoin and is an indication that it may be the reason for the poor performance.
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