Certifie... - Oca: Oracle Database 12c Administrator

According to the Google Books overview and Amazon listings , the guide provides deep dives into:

: Exploring components and instance management. OCA: Oracle Database 12c Administrator Certifie...

to simulate the actual testing experience. Searchable glossary of key database terms. According to the Google Books overview and Amazon

: Creating databases using DBCA, managing storage structures, and administering user security. managing storage structures

: Restricting and sorting data, using subqueries, and manipulating data.

: Performance management, database backups, and using RMAN.

: While this guide remains a valuable learning tool, Oracle Database 12c Release 1 (12.1) reached its End of Life on July 31, 2022 , meaning it no longer receives official security updates or bug fixes.