Assess the CertsIQ’s updated 1Z0-084 exam questions for free online practice of your Oracle Database 19c: Performance Management and Tuning test. Our Oracle Certified Professional 1Z0 084 dumps questions will enhance your chances of passing the Oracle Database certification exam with higher marks.
Which tool can be used to monitor database performance in Oracle Database 19c?
Which statement(s) correctly define statistics in Oracle Database 19c?
What is the purpose of the shared pool in the Oracle Database and what is the recommended value for the SHARED_POOL_SIZE parameter in the init.ora file? A. The shared pool is used to store parsed SQL statements, and the recommended value for the SHARED_POOL_SIZE parameter is 256 MB B. The shared pool is used to store parsed SQL statements, and the recommended value for the SHARED_POOL_SIZE parameter varies depending on the size of the database C. The shared pool is used to store user session information, and the recommended value for the SHARED_POOL_SIZE parameter is 1 GB D. The shared pool is used to store database buffer cache, and the recommended value for the SHARED_POOL_SIZE parameter is 512 MB
A company is experiencing slowness in their database due to excessive I/O during peak hours. Which solution would best optimize the performance of the database during peak hours?
Which of the following techniques is most effective for improving query performance in an Oracle database?
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