OracleAQDequeueMode Enumeration

Table 12-31 lists all the OracleAQDequeueMode enumeration values with a description of each enumerated value.

Table 12-31 OracleAQDequeueMode Members

Member Name Description


Reads the message without acquiring any lock on the message. This is equivalent to a SELECT statement.


Reads and obtains a write lock on the message. The lock lasts for the duration of the transaction. This is equivalent to a SELECT FOR UPDATE statement.


Reads the message and updates or deletes it. This is the default.

The message can be retained in the queue table based on the retention properties


Confirms receipt of the message but does not deliver the actual message content.


Provider ODP.NET, Unmanaged Driver
Assembly Oracle.DataAccess.dll
Namespace Oracle.DataAccess.Client
.NET Framework 3.5, 4.0, 4.5