Transaction Support
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The Data Virtuality Server utilizes XA transactions for participating in global transactions and for demarcating its local and command-scoped transactions. The Data Virtuality Server uses JBoss Transactions as a transaction manager.
Here are the Data Virtuality Server transaction scopes:
Scope | Description |
|---|---|
| Treats the user command as if all source commands are executed within the scope of the same transaction. The |
| The transaction boundary is locally defined by a single client session |
| The Data Virtuality Server participates in a global transaction as an XA Resource. |
The default transaction isolation level for the Data Virtuality Server is READ_COMMITTED.