Oracle 1Z0-082

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If you are looking to appear in the Oracle 1z0-082: Oracle Database Administration I Exam, you can do so by either redeeming a voucher that you have to buy from Oracle or paying directly with a credit card. After payment, you can schedule the test via Oracle's external testing provider, PearsonVue.

Reference: https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082

Oracle 1Z0-082 Exam Syllabus Topics:

Oracle Database Administration I Sample Questions:

Question #1
Your database instance was shut down normally and then started in NOMOUNT state. You then execute this command:
ALTER DATABASE MOUNT;
Which two actions are performed? (Choose two.)

A. The online redo logs are opened
B. The online data files are opened
C. The Oracle background processes are started
D. The alert log records the execution details
E. The initialization parameter file is read
F. The control file is read

Question #2
Which two are true about the roles? (Choose two.)

A. A role must be disabled before it can be revoked from a user.
B. The SET ROLE statement can be used once per session.
C. The ALTER USER statement must be used to set specific default roles for a user.
D. All privileges and roles granted to a user are enabled by default when the user logs in.
E. The SET ROLE statement enables as well as disables roles in a session.

Question #3
Which two statements are true about the configuration and use of UNDO_RETENTION with GURANTEED ? (Choose two.) RETENTION

A. UNDO_RETENTION specifies how long all types of UNDO are retained.
B. Active UNDO is always retained.
C. UNDO_RETENTION specifies for how long Oracle attempts to keep expired and unexpired UNDO.
D. UNDO_RETENTION specifies for how long Oracle attempts to keep unexpired UNDO.
E. Unexpired UNDO is always retained.

Question #4
You want to use table compression suitable for OLTP that will:
1. Compress rows for all DML statements on that table
2. Minimize the overheads associated with compression
Which compression option is best suited for this?

A. COLUMN STORE COMPRESS FOR ARCHIVE HIGH
B. ROW STORE COMPRESS BASIC
C. ROW STORE COMPRESS ADVANCED
D. COLUMN STORE COMPRESS FOR ARCHIVE LOW
E. COLUMN STORE COMPRESS FOR QUERY LOW

Question #5
Which two statements are true about Enterprise Manager Database Express? (Choose two.)

A. The same port number can be used for Database Express configurations for databases on different hosts
B. It can be used to perform database recovery
C. The same port number can be used for multiple Database Express configurations for multiple databases on the same host
D. It can be used to switch a database into ARCHIVELOGMODE
E. It is available only when the database is open

Solutions: