DataSourceTransactionIsolation
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 8.1
- Documentation
Specifies the transaction isolation level used for the connection.
Valid values
Committed | Uncommitted | RepeatableRead | Serializable | Not supported
- Committed: Dirty reads are not possible. Phantoms and reads that cannot be repeated are possible.
- Uncommitted: Phantoms, dirty reads, and reads that cannot be repeated are possible.
- RepeatableRead: Dirty reads and reads that cannot be repeated are not possible. Phantoms are possible.
- Serializable: Transactions can be serialized. Phantoms, dirty reads, and reads that cannot be repeated are not possible.
- Not supported: OpenAccess SDK cannot set the transaction isolation level. The DBMS default transaction isolation level will be used.
Refer to your database documentation for a definition of each isolation level.
Default
Not supported
Type
Dynamic