READ Free Dumps For Oracle- 1z0-133
| Question ID 23074 | You require high availability for HTTP sessions in a web application. In addition, you have the following constraints: • There is little free memory on the machines hosting the cluster. • HA must be guaranteed even when multiple machines fail simultaneously. • You are not allowed to update the production databases schema. Which is the best session persistence option? |
| Option A | Database persistence |
| Option B | File persistence |
| Option C | In-memory replication |
| Option D | Whole-server migration |
| Correct Answer | C |
| Question ID 23075 | You are responsible for configuring a WebLogic domain to support an order processing application. This application will communicate with multiple JDBC data sources to fulfill each customer order. To maintain data integrity across these databases, work will be performed within a global transaction. However, you have learned that one of the data sources in the transaction does not have an XA driver. Which option should you select on this non-XA data source to ensure that orders are still processed as global transactions? |
| Option A | Ignore Heuristics |
| Option B | Pinned to Thread |
| Option C | One Phase Commit |
| Option D | Logging Last Resource |
| Correct Answer | D |