isolation property

Isolation is an optional property that controls the isolation level of the Notifier's database connection. The default value is 1. You can use the following values:

Value Isolation level
0 Read uncommitted
1 Read committed (the default)
2 Repeatable read
3 Serializable
Remarks

Be aware of the consequences of setting the isolation level. Higher levels increase contention, and may adversely affect performance. Isolation level 0 allows reads of uncommitted data—data which may eventually be rolled back.

See also