Specifies SQL Anywhere isolation levels.
Enum Constant Summary
-
Chaos –
This isolation level is unsupported.
-
ReadCommitted –
Sets the behavior to be equivalent to isolation level 1.
-
ReadUncommitted –
Sets the behavior to be equivalent to isolation level 0.
-
RepeatableRead –
Sets the behavior to be equivalent to isolation level 2.
-
Serializable –
Sets the behavior to be equivalent to isolation level 3.
-
Snapshot –
Uses a snapshot of committed data from the time when the first row is read, inserted, updated, or deleted by the transaction.
-
Unspecified –
This isolation level is unsupported.
-
ReadOnlySnapshot –
For read-only statements, use a snapshot of committed data from the time when the first row is read from the database.
-
StatementSnapshot –
Use a snapshot of committed data from the time when the first row is read by the statement.