Determines whether the Recoverable Network Protocol (RNP) is enabled.
RNP prevents transactions from being aborted and database response data from being dropped due to network failures. Under RNP, if there is a network disconnect during request processing, the gateway will preserve response data buffers and will not abort transactions that were in progress at the time of the disconnect.
RNP allows clients to reconnect when the network connection is re-established, and continue processing the interrupted requests. Because transactions were not aborted, they need not be resubmitted, which can save a significant amount of time.
This protocol is supported by CLI and JDBC.
Field Group
General
Valid Settings
| Setting | Description |
|---|---|
| TRUE | Disables RNP |
| FALSE | Enables RNP |
Default
FALSE
Changes Take Effect
After the DBS Control Record has been written.
Usage Notes
Logons must be disabled in order to change this field. Users with appropriate privileges can disable logons from the Teradata system console. For more information, see Database Window (xdbw). In addition, Redrive protection must also be disabled.