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Oracle 1z0-497 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c Essentials |
| Exam Number: | 1Z0-497 |
| Passing Score: | 60-65% (scaled) |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | Typically does not expire (legacy Oracle certification policies may vary) |
| Exam Price: | USD 245 |
| Available Languages: | English |
| Related Certifications: | Oracle Database 12c Administrator Certified Associate (OCA) |
| Exam Format: | Multiple Choice |
| Real Exam Qty: | 70-80 |
| Recommended Training: | Oracle Database 12c Training Courses |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered via Pearson VUE as either online proctored exam or at authorized test centers. |
| Pre Condition: | Basic understanding of relational databases and SQL is recommended; no formal prerequisite exam required. |
| Official Syllabus URL: | https://education.oracle.com/oracle-certification-exams |
Oracle 1z0-497 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Backup and Recovery Concepts | 15-20% | - Recovery concepts and tools - Backup strategies overview |
| Security and Users | 10-15% | - Privileges and security fundamentals - User and role management |
| Database Administration Basics | 20-25% | - Instance management - Storage structures (tablespaces, datafiles) |
| Installation and Configuration | 15-20% | - Database creation and configuration - Oracle software installation basics |
| Database Architecture and Concepts | 10-15% | - Oracle Database 12c architecture overview - Relational database fundamentals |
| Data Management and SQL | 20-25% | - Basic SQL querying - Data manipulation and schema objects |
1z0-497 Exam Preparation FAQ
We keep our pricing preferential for candidates and run sales promotions on unfixed dates, often around major festivals. Regular customers across many countries already watch the site for these offers, and keeping an eye on the PracticeVCE homepage is the easiest way to buy Oracle Database 12c Essentials at a friendlier price.
1z0-497 requires 60-65% (scaled) to pass, and the official exam fee is USD 245. Knowing both numbers early helps you plan your exam date and budget together.
Everything runs online. As soon as you pay, our system records your information, encrypts it to protect your personal details from leaking, and sends the Oracle Database 12c Essentials files to your registered email. The whole process takes only a few minutes, so you can begin studying almost immediately after payment.
The 1z0-497 exam contains 70-80 questions within 120 minutes minutes. Rehearsing under the same time limit on the PracticeVCE engine builds the pacing habits you will need.
- Security and Users (10-15%)
- Database Administration Basics (20-25%)
- Backup and Recovery Concepts (15-20%)
Allocate your study hours in proportion to each topic's weight.
The package includes 150 practice questions for the 1z0-497 exam, all with verified answers and available in three formats.
Basic understanding of relational databases and SQL is recommended; no formal prerequisite exam required.
Oracle Database 12c Training Courses: Visit official page
Oracle Certification Portal: register for 1z0-497
Pearson VUE Oracle Exams: register for 1z0-497
Oracle Database 12c Essentials Sample Questions:
Which two statements about Global Data Services (GDS) are correct?
- A. The GDSMGRL utility is a command-line interface for configuring and managing the Global Data Services framework.
- B. GDS helps in performing data replication.
- C. GDS helps to perform database failovers, and does not require Data Guard Broker.
- D. GDS works seamlessly with any combination of Oracle RAC databases, single-instance databases, Oracle Data Guard, Oracle Active Data Guard, and Oracle Golden Gate.
- E. GDS allows scaling replication-aware application workloads beyond the cluster (that is, across replicated clusters).
Correct Answer: D,E 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
You are about to install Oracle Database 12c Enterprise Edition. Which statement is true?
- A. Oracle recommends that you back up the root. sh script after you complete the installation.
- B. A multitenant container database (CDB) can have several pluggable databases (PDBs) with different character sets.
- C. You should not install the Oracle Database software into an existing Oracle home from a different release.
- D. You can stop existing Oracle processes, including the listener and the database running in the Oracle home, before the database software installation.
- E. Cloning an Oracle home is useful if you are performing multiple Oracle Database Installations.
Correct Answer: B 🗳️
Which three options best describe Patch Set Updates (PSUs) in Oracle Database 12c?
- A. stabilizing
- B. non-cumulative
- C. proactive
- D. cumulative
- E. multi-version
Correct Answer: A,C,D 🗳️
You are about to apply a patch to a database. Which recommended action is incorrect?
- A. You should check the patch conflict with installed patches before applying the patch.
- B. You should check the fifth digit of the release information to confirm that the Patch Set Update (PSU) is applied successfully.
- C. You should stop all applications running from the software directory that is being patched.
- D. You should install the latest O patch before applying the patch.
- E. You should make sure that you have a good backup of the software, database, and configuration files.
Correct Answer: B 🗳️
Which logical storage relationship is correct?
- A. Tablespace< Segment < Extent < Oracle Datablock
- B. B) Segment < Extent < Oracle Datablock<Tablespace
- C. Data File <Tablespace< Segment < Extent < Oracle Datablock
- D. Tablespace< Extent < Segment < Oracle Datablock
Correct Answer: A 🗳️
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