5 The DB2 Data Provider : Isolation Levels

Isolation Levels
The DB2 data provider defines the isolation level through the BeginTransaction(IsolationLevel) method of the DB2Connection class (Refer to DB2Connection in the online help).
Table 5-9 lists the mapping of the supported .NET transaction isolation levels to the appropriate DB2 transaction isolation levels.

1
When connected to a DB2 for iSeries database that has the No Logging option enabled, local and distributed transactions are not supported. If an application attempts to start a transaction, the data provider throws an exception.

For more information, refer to Chapter 2 “Locking and Isolation Levels” in the DataDirect Connect Series for ADO.NET Reference.