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

: 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.

: Performance management, database backups, and using RMAN.

: Creating databases using DBCA, managing storage structures, and administering user security. OCA: Oracle Database 12c Administrator Certifie...

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

The text " OCA: Oracle Database 12c Administrator Certified Associate Study Guide: Exams 1Z0-061 and 1Z0-062 " primarily refers to a comprehensive exam preparation book published by and authored by Biju Thomas . Key Features of the Study Guide : While this guide remains a valuable learning

: Readers typically gain access to the Sybex online learning environment , which includes: Over 500 electronic flashcards for reinforcement.

: Restricting and sorting data, using subqueries, and manipulating data. According to the Google Books overview and Amazon

: Specifically covers objectives for both the 1Z0-061 (SQL Fundamentals) and 1Z0-062 (Installation and Administration) exams.