ODAC

TDequeueMode Enumeration

Specifies the locking behavior associated with the dequeue.

Unit

OraAQ

Syntax

TDequeueMode = (dqmBrowse, dqmLocked, dqmRemove, dqmRemoveNoData);

Values

Value Meaning
dqmBrowse Messages will be dequeued without any locking.
dqmLocked Sets write locks on the dequeued messages. The locks last for the durations of the transaction.
dqmRemove Messages are removed after dequeuing. The default value.
dqmRemoveNoData Messages are marked as updated or deleted after dequeuing. The message can be retained in the queue table based on the retention properties.

Remarks

Use DequeueMode property to specify the locking behavior associated with the dequeue.

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