Oracle Database Cloud Exadata Service - Version N/A and laterInformation in this document applies to any platform.PurposeExplain Undo Advisor and the options availableAutomatic tuning of undo retention typically
Chapter 24, "Duplicating a Database", andOracle Database Backup and Recovery Referenceto learn about the associatedDUPLICATEcommand optionsNOREDOandUNDO TABLESPACE RMAN Tablespace Point-in-Time Recovery (TSPITR) Enhancements TSPITR can be used to recover a dropped tablespace and to recover to a point...
Control variables are defined for individual controls and are evaluated when the control is created. Control variables provide more flexibility to set values according to the context of a specific control. Support for additional database versions Database support has been updated to include the ...
Variables and sequences are often used in Oracle Data Integrator processes. Oracle Data Integrator 11.1.1.6 introduces a new feature allowing end users to determine the actual values of variables and sequences that were used during an executed session. Tracking variables and sequences is extremely ...
Each undo log file is also now represented in this table by one row only. (Previously, a row was displayed for each copy of each of these files on each data node.) In addition, INFORMATION_SCHEMA tables are now populated with tablespace statistics for MySQL Cluster tables. (Bug #...
If your PSAPSR3 table sapce is 100% then your DB will creash automatically. If you want to avoid this, we have to add the datailes to tablespace. PSAPUNDO: Oracle standard and it is simply the information stored by Oracle to rollback or undo changes to the databaseinformation. Every ...
(SCN) Extends Oracle‟s Consistent Read (CR) technology Undo is applied to data to produce consistent snapshot Metadata caches are synchronized at a Query SCN Data dictionary caches updated after package invalidation 25 Setting a Standby Data Lag Service Level Agreement Data Guard minimizes Data ...
Beginning with MySQL 8.4.0, the deprecated mysql_native_password authentication plugin is no longer enabled by default. To enable it, start the server with --mysql-native-password=ON (added in MySQL 8.4.0), or by including mysql_native_password=ON in the [mysqld] section of your MySQL co...
ROLLBACK Restore the database to its original state since the last COMMIT. SAVEPOINT Create a SAVEPOINT to be later used by ROLLBACK Command to undo changes up to that point. SET TRANSACTION Set the transaction properties such as READ WRITE or READ ONLY access. ...
"Oracle (optimized)" is now "Oracle Database for DataStage." "Salesforce.com (optimized)" is now "Salesforce API for DataStage." "Teradata (optimized)" is now "Teradata database for DataStage." Your previous settings for the connections, connectors, and their associated jobs remain the sa...