Exam Name: Oracle Database Administration I
Certification Provider: Oracle
Corresponding Certification: Oracle Database 19c
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- Total Questions: 165
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Oracle 1Z0-082 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Understanding Oracle Database Architecture | 20% | - Explaining Storage Structures - Understanding Memory Structures - Understanding Background Processes - Understanding Multitenant Architecture - Overview of Oracle Database Architecture |
| Administering User Accounts and Security | 15% | - Implementing Security Policies - Managing Privileges and Roles - Creating and Managing Users |
| Configuring and Managing Oracle Network | 10% | - Configuring Listener and Naming Methods - Managing Network Connections |
| Managing Database Instances | 20% | - Using Data Dictionary and Dynamic Performance Views - Using Initialization Parameters - Managing Alert Log and Trace Files - Starting Up and Shutting Down Databases |
| Backup and Recovery Concepts | 10% | - Understanding Backup and Recovery Architecture - Using RMAN for Backup and Recovery - Performing Complete and Incomplete Recovery |
| Managing Data and Concurrency | 10% | - Managing Locks and Concurrency - Managing Transactions - Using SQL to Manage Data |
| Managing Storage Structures | 15% | - Managing Redo Log Files - Managing Undo Data - Managing Tablespaces and Data Files - Managing Control Files |
What Every Oracle Database Administration I Candidate Should Ask
Yes — Actual4dump offers a free demo of the Oracle Database Administration I questions so you can evaluate the quality first. After purchase, 365 days of free updates are included; when the year ends, extend the update service at a 50% discount from your member zone.
The 1Z0-082 exam is Oracle's official certification test — pass it and the Oracle Database Administration 2019 Certified Professional credential is yours, a certification at the Associate level. It is considered a hot exam because employers consistently treat its certificate as proof of job-ready skill. Within the same track it relates to Oracle Database Administration 2019 Certified Professional, ORACLE MASTER Silver DBA 2019, which adds to its appeal.
Each Oracle Database Administration I attempt costs $245 USD, and 60% is the passing mark. Retakes are billed in full again, so preparation is where the money is saved. Drill with Actual4dump practice questions until your timed mock scores clear 60% comfortably, then book the 1Z0-082 exam once.
Oracle recommends these options:
Training teaches the theory; the 165 practice questions for the 1Z0-082 exam from Actual4dump prove it under exam conditions.
The Oracle Database Administration I exam gives you 120 minutes for 72 questions. That time budget rewards decisiveness — confident answers, quick flags, no lingering. Rehearse the rhythm in the Actual4dump test engine with full timed sessions until the real 1Z0-082 exam feels like one more practice run.
The Oracle Database Administration I syllabus covers 7 areas, led by Understanding Oracle Database Architecture (20%), Backup and Recovery Concepts (10%), Managing Data and Concurrency (10%). Study the heavy domains first; the full outline sits in the section above this page.
No mandatory prerequisites; recommended basic knowledge of SQL and database concepts These rules come from Oracle and evolve over time, so verify them on the official exam page: https://education.oracle.com/oracle-database-19c-administration/pexam_1Z0-082 before registering for the Oracle Database Administration I exam.
Delivery first: your 1Z0-082 product is emailed within one minute of payment — if nothing arrives within 2 hours, check spam and contact support for an immediate resend. On failure, the guarantee works in two ways. Refund: sit the corresponding 1Z0-082 exam within 60 days of purchase, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund completes within 7 days — covering only the corresponding exam, excluding attempts within 3 days of purchase, never-taken exams, free materials, and expired orders, with the candidate name matching the payer name. Exchange: if you prefer, we will exchange your product for two free exam products of equal value, and your original purchase keeps its update service. Give it a thought — with terms this clear, you have a straightforward decision.
Registration runs through Oracle's official channels:
Keep in mind the exam is delivered via Online proctored or Onsite at Pearson VUE test centers.
Oracle Database Administration I Sample Questions:
Which two statements are true about the WHERE and HAVING clauses in a SELECT statement?
(Choose two.)
- A. WHERE and HAVING clauses can be used in the same statement only if applied to different table columns
- B. The HAVING clause can be used with aggregating functions in subqueries
- C. The WHERE clause can be used to exclude rows after dividing them into groups
- D. The WHERE clause can be used to exclude rows before dividing them into groups
- E. Aggregating functions and columns used in HAVING clauses must be specified in the SELECT list of a query
Correct Answer: B,D 🗳️
Which two are true about instance recovery for a database that is open in read write mode?
(Choose two.)
- A. The database opens after the roll forward phase of instance recovery has completed.
- B. It is always performed when opening a database.
- C. Only the CURRENT REDO log group is required to perform instance recovery.
- D. It always occurs during instance startup performed immediately after a SHUTDOWN ABORT.
- E. No users can log on until instance recovery has completed.
- F. It is guaranteed to complete within fast_start_mttr_target number of seconds.
Correct Answer: B,D 🗳️
Which two statements are true about interval data types?
- A. The year field in an interval year to month column must be a positive value.
- B. INTERVAL year TO month columns support yearly intervals.
- C. INTERVAL year to month columns only support monthly intervals within a range of years.
- D. The value in an interval day to SECOND column can be copied into an interval year to month column.
- E. INTERVAL year to month columns only support monthly Intervals within a single year.
- F. INTERVAL day to second columns support fractions of seconds.
Correct Answer: B,F 🗳️
In one of your databases, user KING is:
1. Not a DBA user
2. An operating system (OS) user
Examine this command and its output:
What must you do so that KING is authenticated by the OS when connecting to the database instance?
- A. Have the OS administrator add KING to the OSDBA group
- B. Unset REMOTE_LOGIN_PASSWORDFILE
- C. Set OS_AUTHENT_PREFIX to OPS$
- D. Grant DBA to KING
- E. Alter user KING to be IDENTIFIED EXTERNALLY
Correct Answer: B 🗳️
Which two statements are true about segment types in an Oracle Database?
- A. Temporary segments are only stored in a temporary tablespace.
- B. Cluster segments may contain data from multiple tables.
- C. Index segments always have two or more extents.
- D. Undo segments are only stored in an undo tablespace.
- E. Table segments always have two or more extents.
Correct Answer: A 🗳️
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