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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12cR2 Administration |
| Exam Number: | 1Z0-072 |
| Exam Format: | Multiple Select, Multiple Choice |
| Real Exam Qty: | 70 |
| Exam Duration: | 90 minutes |
| Passing Score: | 60% |
| Exam Price: | 245 USD |
| Related Certifications: | Oracle Database 12c R2 Administrator Certified Professional |
| Certificate Validity Period: | 18 months |
| Available Languages: | English |
| Recommended Training: | Oracle Database 12c R2 Administration Workshop |
| Exam Registration: | Pearson VUE Registration Oracle Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; recommended experience with Oracle Database 12cR2 administration |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-072 |
| Section | Weight | Objectives |
|---|---|---|
| Network Environment Configuration | 12% | - Configuring Oracle Net Services
|
| Database Architecture and Tools | 12% | - Managing Database Instances
|
| Performance and Cloud Basics | 15% | - Monitoring and Tuning
|
| User Security and Privileges | 15% | - Administering User Accounts
|
| Data Movement and Loading | 13% | - Using Oracle Data Pump
|
| Backup, Recovery and Flashback | 15% | - Flashback Technology
|
| Database Creation and Storage Management | 18% | - Managing Undo Data
|
Oracle Database 12cR2 Administration is an official Oracle exam, catalogued under the code 1Z0-072. A pass awards you the Oracle Database 12c R2 Administrator Certified Associate certification at the Associate level. It also supports progress toward Oracle Database 12c R2 Administrator Certified Professional. Demand for this credential has stayed strong because it validates skills employers can use from day one.
The Oracle Database 12cR2 Administration exam packs 70 questions into 90 minutes. Candidates rarely fail because of one impossible topic; they fail because ten minutes vanished on three stubborn questions. Build a triage habit now: answer, flag, move on, return later. Timed full-length sessions in the ValidDumps test engine are the most honest way to practice that discipline before it counts.
You pass Oracle Database 12cR2 Administration at 60%, and the official registration fee stands at 245 USD. One detail worth internalizing: there is no retake discount, so a second sitting costs another full 245 USD. Use the ValidDumps practice tests as your gauge and book only when your results clear the requirement with a repeatable margin, not a one-off peak.
No formal prerequisites; recommended experience with Oracle Database 12cR2 administration
Vendor policies shift over time, so confirm the current entry conditions before paying any registration fee; the official exam page is the authoritative source.
You can sign up for Oracle Database 12cR2 Administration through the official registration points listed here.
Regarding format, the exam is delivered Online proctored or onsite at Pearson VUE test centers.
Oracle recommends the following training for Oracle Database 12cR2 Administration candidates.
Course content builds understanding, but the exam grades answers. Bridge the two with the 88 practice questions in the ValidDumps 1Z0-072 package, and the theory starts converting into points.
Yes. A free demo of the Oracle Database 12cR2 Administration material is available on this page, so you can verify the quality of the questions and the expert-edited answers yourself. Once you purchase, updates are free for 365 days and the newest version is emailed to you automatically as it releases; after expiry, extending the update service costs 50% of the regular price.
A 100% money-back guarantee covers your purchase under defined conditions. If you take the Oracle Database 12cR2 Administration exam within 60 days of buying and fail, you can claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders, and the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, you may exchange rather than refund: two other exam products of equal value, free, with the update service on your original purchase kept intact.
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Oracle Database 12cR2 Administration spans 7 official domains. The most heavily weighted include Network Environment Configuration (12%), Database Creation and Storage Management (18%), and Database Architecture and Tools (12%). The full topic list is published above on this page; let the weightings decide where your next study hour goes.
Your database instance is started by using an spfile. You want to modify the value of a static initialization parameter.
Examine these steps:
1. Shut down the database instance.
2. Modify the parameter in the spfile with scope = SPFILE.
3. Modify the parameter in a pfile.
4. Use the spfile to create a pfile.
5. Use the pfile to create a spfile.
6. Modify the parameter in the spfile with scope = BOTH.
7. Start up the database instance.
Which are the minimum required steps in the correct order?
Correct Answer: C 🗳️
Which two are true about users who are granted SYSDBA or SYSOPER privileges? (Choose two.)
Correct Answer: D,E 🗳️
Your database instance was shut down normally and then started in NOMOUNT state. You then execute this command:
Which two actions are performed? (Choose two.)
Correct Answer: A,B 🗳️
Which three object types support deferred segment creation? (Choose three.)
Correct Answer: C,D,F 🗳️
EMP_IDX is an index on the EMP.ENO column.
EMP and EMP_IDX reside in the TBS1 tablespace.
During an INSERT into EMP, you get this error:
ERROR at line 1:
ORA-01654: unable to extend index USERS.EMP_IDX BY 8 in tablespace TBS1 Which two actions would you take to correct the space problem in TBS1 without affecting uncommitted transactions on EMP? (Choose two.)
Correct Answer: C,D 🗳️
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