Tag: oracle 19.27

Newly Introduced parameters in Oracle Database 19.27 RU [ Oracle April 2025 Critical Patch Update]

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In oracle database 19c release update (19.27) , two new parameters were introduced in the database system:

OPTIMIZER_CAPTURE_SQL_QUARANTINE


https://docs.oracle.com/en/database/oracle/oracle-database/19/refrn/OPTIMIZER_CAPTURE_SQL_QUARANTINE.html

OPTIMIZER_USE_SQL_QUARANTINE


https://docs.oracle.com/en/database/oracle/oracle-database/19/refrn/OPTIMIZER_USE_SQL_QUARANTINE.html

It enables the automatic creation of SQL Quarantine configurations.