Isolation Levels

Sybase supports the isolation levels Read Committed, Read Uncommitted, Repeatable Read, and Serializable. The Sybase data provider defines the .NET Framework isolation level through the BeginTransaction(IsolationLevel) method of the SybaseConnection class (see SQLServerConnection Class). The initial default is ReadCommitted.

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