HOW TO RESCHEDULE THE AUTOMATIC OPTIMIZER STATISTICS COLLECTION JOB
The post provides a number of steps to follow to run the Automatic Optimizer Statistics Collection Job with another time schedule.
Optimizer Statistics, Performance Tunning
HOW TO KNOW WHETHER THE DATABASE COLLECTS STATISTICS REGULARLY
The post provides a number of steps to follow to find out if statistics are collected on a regular basis in the Oracle database.
dx4nqvbtu06bx: THE RECURRING QUERY IN THE 11.2.0.4 TARGET DATABASE IS EXTREMELY SLOW AND USES LOTS OF TEMPORARY SPACE
ORA-1652 error is continuously reported in the alert log file. The error is caused by the query with SQL_ID dx4nqvbtu06bx.
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