Oracle
1Z0-062 · Question #162
Which task would you recommend before using the Database Upgrade Assistant (DBUA) to upgrade a single-instance Oracle 11g R2 database to Oracle Database 12c?
Sign in or unlock 1Z0-062 to reveal the answer and full explanation for question #162. The question stem and answer options stay visible for context.
Performing Database Maintenance
Question
Which task would you recommend before using the Database Upgrade Assistant (DBUA) to upgrade a single-instance Oracle 11g R2 database to Oracle Database 12c?
Options
- Ashutting down the database instance that is being upgraded
- Bexecuting the catctl.pl script to run the upgrade processes in parallel
- Crunning the Pre-Upgrade Information Tool
- Dcopying the listener.ora file to the new ORACLE_HOME
Unlock 1Z0-062 to see the answer
You've previewed enough free 1Z0-062 questions. Unlock 1Z0-062 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#Database upgrade#DBUA#Pre-Upgrade Information Tool#Oracle 11gR2 to 12c