Skills and knowledge are the currency of today job market, and certifications are how employers count it. If the 1z0-062 exam is on your path, RealValidExam offers 380+ Q&As covering the Oracle Database 12c: Installation and Administration objectives, expert-verified answers, and 365 days of free updates to keep every question current.
Oracle 1z0-062 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c: Installation and Administration |
| Exam Number: | 1Z0-062 |
| Available Languages: | English |
| Certificate Validity Period: | Valid as part of Oracle Database 12c Administrator certification (Oracle may require recertification for new versions) |
| Exam Price: | Varies by country (approximately USD $245) |
| Exam Format: | Multiple Choice |
| Exam Duration: | 120 minutes |
| Passing Score: | 64% |
| Related Certifications: | 1Z0-063 Oracle Database 12c: Advanced Administration 1Z0-061 Oracle Database 12c: SQL Fundamentals |
| Real Exam Qty: | 67 |
| Sample Questions: |  |
| Exam Way: | Delivered on-site at a testing center or online proctored |
| Pre Condition: | Working knowledge of SQL and fundamental database concepts |
| Official Syllabus URL: | https://www.oracle.com/education/certification/ |
Oracle 1z0-062 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database Instance Management | - Startup and Shutdown of Database - Initialization Parameters and Dynamic Performance Views |
| Storage and Space Management | - Tablespaces, Data Files, and Space Monitoring |
| Performance and Maintenance | - Performance Tuning and AWR/ADDM |
| User Security Administration | - User Accounts, Privileges, and Roles |
| Backup and Recovery | - Recovery Techniques - Backup Strategies and RMAN Use |
| Network Environment Configuration | - Oracle Net Services and Listener Configuration |
| Oracle Database Architecture | - Memory Structures and Background Processes - Logical and Physical Storage Structures |
| Oracle Database Management Tools | - Using SQL*Plus and Enterprise Manager Tools |
Answering Your Questions About the Oracle Database 12c: Installation and Administration Exam
Check three things. First, authorship: the Oracle Database 12c: Installation and Administration questions at RealValidExam are developed by experts with long experience in this field, and every answer is verified before publication. Second, update discipline: the bank is revised at high frequency, because exam content never stands still. Third, transparency: a free demo lets you inspect real sample questions and the practice interface before paying. Materials that cannot survive those three checks are not worth your money — ours are built to pass them.
The passing score for the 1z0-062 exam is 64%, and the registration fee is Varies by country (approximately USD $245). With the fee paid per attempt, thorough preparation is the economical route — consistent timed practice until your scores stay above the passing mark.
The 1z0-062 exam is the official examination for the Oracle Database 12c: Installation and Administration certification from Oracle. It measures whether you can apply the published exam objectives to realistic working scenarios, and in a job market where enterprises keep raising requirements, the resulting credential is a clear, verifiable advantage — for job seekers and for employees aiming at the next step alike.
According to the official outline, the 1z0-062 exam is structured around weighted domains such as:
- Oracle Database Management Tools ()
- Performance and Maintenance ()
- Storage and Space Management ()
Because the exam evolves, the Oracle Database 12c: Installation and Administration practice materials at RealValidExam are updated frequently — and the latest version is emailed to you automatically whenever a revision is released during your update period.
The 1z0-062 exam presents 67 questions within 120 minutes minutes. Rehearsing complete sets under the same time cap trains both accuracy and pacing, and it is the fastest way to find out which domains still need work.
Yes — user experience begins before checkout here. Download the free demo of the 1z0-062 exam product to browse real sample content, see how the expert-verified answers are presented, and get a feel for the practice interface. After that preview, the decision is fully yours: if the materials fit, the full package is a one-minute checkout away; if not, the demo cost you nothing. Every demo at RealValidExam is free of charge.
Working knowledge of SQL and fundamental database concepts
Oracle Database 12c: Installation and Administration Sample Questions:
In your production database, data manipulation language (DML) operations are executed on the SALES table.
You have noticed some dubious values in the SALES table during the last few days. You are able to track users, actions taken, and the time of the action for this particular period but the changes in data are not tracked.
You decide to keep track of both the old data and new data in the table long with the user information.
What action would you take to achieve this task?
- A. Impose standard database auditing to audit SQL statements.
- B. Apply fine-grained auditing.
- C. Implement value-based auditing.
- D. Impose standard database auditing to audit object privileges.
Correct Answer: C 🗳️
Which three statements are true PFILEs, SPFILEs or both? (Choose three.)
- A. A SPFILE can be created by an idle instance
- B. Some SPFILE parameters can be modified successfully with the SCOPE=MEMORY clause
- C. A PFILE can be created by an idle instance
- D. SPFILEs and PFILEs may both be edited with an O/S editing utility
- E. All SPFILE parameters can be modified successfully with the SCOPE=BOTH clause
- F. All SPFILE parameters can be modified successfully with the SCOPE=MEMORY clause
Correct Answer: B,C,E 🗳️
What is pre-requisite to alter a role?
- A. You should have the ALTER ANY ROLE system privilege.
- B. You should be granted the role with the GRANT OPTION.
- C. You should be granted the DBA role.
- D. You should set the OS_ROLES parameter to true.
Correct Answer: A 🗳️
The HR.DEPARTMENTS table is the parent of the HR.EMPLOYEES table. The
EMPLOYEES.DEPARTMENT_ID column has a foreign key constraint with the ON DELETE CASCADE option that refers to the DEPARTMENTS.DEPARTMENT_ID column. An index exists on the DEPARTMENTS.DEPARTMENT_ID column. A transaction deletes a primary key in the DEPARTMENTS table, which has child rows in the EMPLOYEES table.
Which statement is true?
- A. The transaction acquires a table lock only on the DEPARTMENTS table until the transaction is complete.
- B. Only the rows that are deleted in the DEPARTMENTS and EMPLOYEES tables are locked until the transactions on the DEPARTMENTS table is complete.
- C. The transaction acquires a table lock on the EMPLOYEES table. This lock enables other sessions to query but not update the EMPLOYEES table until the transaction on the DEPARTMENTS table is complete.
- D. The transaction acquires a table lock on the DEPARTMENTS table. This lock enables other sessions to query but not update the DEPARTMENTS table until the transaction on the DEPARTMENTS table is complete.
Correct Answer: C 🗳️
Which three statements are true about the Pre-Upgrade Information Tool? (Choose three.)
- A. It evaluates the dependencies of network utility packages.
- B. It identifies any deprecated and unsupported parameters.
- C. It generates fix-up scripts and automatically runs them to resolve issues that are flagged in the source database.
- D. It writes a list of invalid SYS and SYSTEM object to the registry$sys_inv_objs table.
- E. It clears all user recycle bins in a database and releases their storage space.
Correct Answer: A,B,D 🗳️
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