Oracle 1Z1-082

Walking into the 1Z1-082 exam without ever practicing under timed conditions is a risk you do not need to take. The Dumpkiller test engines simulate the real exam environment, letting you rehearse with 165 Oracle Database Administration I practice questions until the format feels second nature.

Oracle 1Z1-082 Exam Overview:

Oracle 1Z1-082 Exam Syllabus Topics:

What Candidates Ask About the Oracle 1Z1-082 Exam

Can you give me an overview of the 1Z1-082 exam?

The Oracle Database Administration I exam (code: 1Z1-082) is the official Oracle exam that leads to the Oracle Database Administration 2019 Certified Professional certification. It sits at the Associate level of the Oracle certification track. It is also connected with related credentials such as Oracle Database Administration 2019 Certified Professional, ORACLE MASTER Silver DBA 2019. Passing it proves to employers that your skills have been validated by Oracle itself, which is why the 1Z1-082 credential keeps showing up in job postings.

How many questions are in the 1Z1-082 exam, and how long does it take?

The Oracle Database Administration I exam gives you 120 minutes to work through 72. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

What score do I need to pass the 1Z1-082 exam, and how much does it cost?

The passing score for the Oracle Database Administration I exam is 60%, and the official registration fee is $245 USD. Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 60%.

Are there any prerequisites for the 1Z1-082 exam?

According to Oracle, the following applies: No mandatory prerequisites; recommended basic knowledge of SQL and database concepts. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://education.oracle.com/oracle-database-19c-administration/pexam_1Z0-082 before you register.

How do I register for the 1Z1-082 exam?

You can book your Oracle Database Administration I exam through the official channels below:

• Oracle University
• Pearson VUE

Depending on availability in your region, the exam is delivered as Online proctored or Onsite at Pearson VUE test centers.

What official training does Oracle recommend for the 1Z1-082 exam?

Oracle lists the following training options for Oracle Database Administration I candidates:

• Oracle Database Administration Workshop I

Official courses build a solid foundation, and pairing them with the 165 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.

Can I try the 1Z1-082 practice questions before buying?

Yes. Dumpkiller offers a free 1Z1-082 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Oracle Database Administration I material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the 1Z1-082 exam, and how is my order delivered?

If you take the corresponding 1Z1-082 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the 1Z1-082 exam?

The official Oracle Database Administration I syllabus is organized into 7 main domains. The first three are Administering User Accounts and Security (15%), Managing Data and Concurrency (10%), and Managing Storage Structures (15%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

Oracle Database Administration I Sample Questions:

Question 1

Which three statements are true about the naming methods and their features supported by Oracle database used to resolve connection information?

A. Local Naming requires setting the TNS_ADMIN environment variable on the client side.
B. A client can connect to an Oracle database instance even If no client side network admin has been configured.
C. Easy Connect supports TCP/IP and SSL.
D. Local naming can be used if Connect-Time Failover Is required.
E. Directory Naming can be used if Connect-Time Failover is required.
F. Directory Naming requires setting the TNS_ADMIN environment variable on the client side.

Question 2

The customers table has a cust_last_name column of data type varchar2. The table has two rows whose "jst_last_name values are Andersen and Ausson. Which query produces output for cust_last_xame containing Oder for the first row and Aus for the second?

A. SELECT REPLACE(REPLACE(cust_last_name, 'son', ''), 'An', 'O'> FROM customers;
B. SELECT REPLACE<TRIM<TRAILING 'son* FROM cust_last_name), 'An', *O'> FROM customers;
C. SELECT REPLACE(SUBSTR(cust_last_name, -3), 'An', 'O') FROM customers;
D. SELECT INITCAP (REPLACE(TRIM('son' FROM cust_last_name), 'An', 'O*)) FROM customers;

Question 3

Which two are true about complete recovery? (Choose two.)

A. Incremental backups can be used to roll forward the database while performing it.
B. Uncommitted transactions will be rolled back after it completes.
C. Only RMAN backupsets can be used to restore a database as part of it.
D. It is possible only when the database is in MOUNT state
E. The database must have FLASHBACK enabled in order to perform it.

Question 4

Which statement is true about the INTERSECT operator used in compound queries?

A. It ignores NULLs
B. Multiple INTERSECT operators are not possible in the same SQL statement
C. INTERSECT is of lower precedence than UNION or UNION ALL
D. It processes NULLs in the selected columns

Question 5

Which two are true about conventional path SQL load? (Choose two.)

A. It cannot load data into clustered tables.
B. It does not generate UNDO.
C. It locks objects being processed.
D. It always generates redo.
E. It enforces referential integrity constraints.

Solutions: