Home
Oracle
1Z0-083 Exam Info
1Z0-083 Exam Questions

Home ❯
Oracle ❯
1Z0-083 Exam Info ❯
1Z0-083 Exam Questions

Master Oracle Database Administration II 1Z0-083 with Cutting-Edge Oracle Prep

Ready to elevate your database career? Our comprehensive Oracle Database Administration II 1Z0-083 practice questions are your secret weapon for certification success. Tailored for ambitious professionals like you, our materials address the complexities of advanced database management, high availability, and performance tuning. Don't let exam anxiety hold you back our expertly crafted questions build confidence and sharpen your skills. With formats to suit every learning style, from on-the-go PDF study guides to immersive desktop simulations, you'll be prepared for anything. Join thousands of successful DBAs who've trusted our materials to land dream roles at top tech firms. Time is ticking, and opportunities are limited invest in your future today and unlock the power of Oracle mastery. Your journey to becoming an indispensable database expert starts here!

Page: 1 /
Total 286 questions

Unlock 286 Premium Questions Get Free Questions & Answers PDF

Question 1

Which two statements are true about Resource Manager plans for individual pluggable databases (PDB plans) in a multitenant container database (CDB)?

AIf no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that PDB.

BIn a PDB plan, subplans may be used with up to eight consumer groups.

CIf a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the CDB.

DIf no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.

EIf a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.

Correct : A, E

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

AIf no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that PDB.

BIn a PDB plan, subplans may be used with up to eight consumer groups.

CIf a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the CDB.

DIf no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.

0 / 1500

Question 2

You upgraded your database from pre-12c to a multitenant container database (CDB) containing pluggable databases (PDBs). Examine the query and its output: Which two tasks must you perform to add users with SYSBACKUP, SYSDG, and SYSKM privilege to the password file?

AAssign the appropriate operating system groups to SYSBACKUP, SYSDG, SYSKM.

BGrant SYSBACKUP, SYSDG, and SYSKM privileges to the intended users.

CRe-create the password file with SYSBACKUP, SYSDG, and SYSKM privilege and the FORCE argument set to No.

DRe-create the password file with SYSBACKUP, SYSDG, and SYSKM privilege, and FORCE arguments set to Yes.

ERe-createthepasswordfileintheOracleDatabase12cformat. Correct

Correct : B, D

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

AAssign the appropriate operating system groups to SYSBACKUP, SYSDG, SYSKM.

BGrant SYSBACKUP, SYSDG, and SYSKM privileges to the intended users.

CRe-create the password file with SYSBACKUP, SYSDG, and SYSKM privilege and the FORCE argument set to No.

DRe-create the password file with SYSBACKUP, SYSDG, and SYSKM privilege, and FORCE arguments set to Yes.

ERe-createthepasswordfileintheOracleDatabase12cformat. Correct

0 / 1500

Question 3

A user complains about poor database performance. You want to verify if the user's session has waited for certain types of I/O activity. Which view displays all waits waited on by a session at least once?

AV$SESSION_EVENT

BV$SESSTAT

CV$SESSION_WAIT

DV$SESSION_WAIT_CLASS

EV$SESSION

Correct : A

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

AV$SESSION_EVENT

BV$SESSTAT

CV$SESSION_WAIT

DV$SESSION_WAIT_CLASS

EV$SESSION

0 / 1500

Question 4

Examine this configuration: 1. CDB1 is a container database. 2. PDB1 and PDB2 are pluggable databases in CDB1. You execute these commands successfully: Which two are true? (Choose two.)

APDB1 and PDB2 are in MOUNT state.

BRedo logs are opened.

CPDB1 and PDB2 are in READ ONLY state.

DCDB$ROOT is in MOUNT state.

EPDB$SEED is in READ ONLY state.

Correct : A, D

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

APDB1 and PDB2 are in MOUNT state.

BRedo logs are opened.

CPDB1 and PDB2 are in READ ONLY state.

DCDB$ROOT is in MOUNT state.

EPDB$SEED is in READ ONLY state.

0 / 1500

Question 5

Which two are true about Oracle Optimizer Statistics, their use, and their collection? (Choose two.)

AThe number of table rows is considered when evaluating the cost of accessing a table using an index.

BIndex balanced B*Tree height is considered when evaluating the cost of using an index.

CThe Statistics Advisor can help recommend the best way to gather statistics.

DStatistics collected using DBMS_STATS always yield the best optimizer result.

EThe Statistics Advisor generates actions for all recommendations.

Correct : B, C

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

AThe number of table rows is considered when evaluating the cost of accessing a table using an index.

BIndex balanced B*Tree height is considered when evaluating the cost of using an index.

CThe Statistics Advisor can help recommend the best way to gather statistics.

DStatistics collected using DBMS_STATS always yield the best optimizer result.

EThe Statistics Advisor generates actions for all recommendations.

0 / 1500

Page: 1 / 58
Total 286 questions

Want to Unlock Everything for
Oracle 1Z0-083 Exam?

By upgrading to Premium Access, you’ll instantly unlock:

Unlock 286 Premium Questions

Exam Name: Oracle Database Administration II
Exam Code: 1Z0-083
Last Update: 14-Mar-2026
Formats: PDF, Web-based,
Desktop Practice
24/7 Customer Support

Price: $59 (PDF Format)

Get Full Access Now

Marked Questions
1Z0-083 Exam

1Z0-083 Exam Question 1
1Z0-083 Exam Question 2
1Z0-083 Exam Question 3
1Z0-083 Exam Question 4
1Z0-083 Exam Question 5

Download PDF File Demo

Try Web-Based Exam Practice Software Demo

Commenting

In order to participate in the comments you need to be logged-in.
You can sign-up or login