Last updated on MARCH 24, 2015
Applies to:Oracle Server - Enterprise Edition - Version: 10.2.0.3
Information in this document applies to any platform.
In some cases , one or more sessions are waiting for TX-enqueue mode=X when trying to update row1 in a table. The blocking session is holding the TX-enqueue in mode X, while row1 is not actually locked by the blocker. Other sessions can update the row and commit/rollback without problems.
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