PDF Version DemoShort on study time for the Oracle Database Administration I exam? Getcertkey condenses your preparation into 165 focused practice questions for the 1Z1-082 exam, so even a packed schedule leaves room for steady, measurable progress.
Oracle 1Z1-082 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Administration I |
| Exam Number: | 1Z0-082 |
| Certificate Validity Period: | Lifetime |
| Passing Score: | 64% |
| Related Certifications: | Oracle Certified Associate (OCA) - Oracle Database Administration 2019 |
| Exam Price: | $245 USD |
| Exam Duration: | 150 minutes |
| Exam Format: | Multiple Choice, Multiple Select |
| Available Languages: | English, Simplified Chinese, Korean, Japanese |
| Real Exam Qty: | 90 |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing center or online proctored |
| Pre Condition: | No mandatory prerequisite; basic knowledge of SQL recommended. |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-administration-2019-certified-professional/trackp_DB19COCP1 |
Oracle 1Z1-082 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Managing Oracle Database Instances | - View the alert log and access dynamic performance views - Use the Automatic Diagnostic Repository (ADR) - Manage initialization parameter files (SPFILE, PFILE) - Start up and shut down an Oracle Database instance |
| Managing Users, Roles, and Privileges | - Create and manage roles - Differentiate system privileges and object privileges - Create and manage database user accounts - Grant and revoke privileges |
| Retrieving Data using the SQL SELECT Statement | - Use scalar and correlated subqueries - Use SQL row functions (character, number, date, conversion, general) - Describe how schema objects work - Use the ORDER BY clause - List the capabilities of SQL SELECT statements - Execute a basic SELECT statement |
| Understanding Oracle Database Architecture - Oracle Database Instance | - Explain the memory structures (SGA, PGA) - Describe the background processes - Understand Oracle Database instance management |
| Displaying Data from Multiple Tables Using Joins | - Use CROSS joins - Describe different types of joins and their features - Use Equijoins and Non-equijoins - Join a table to itself using self-join - Use OUTER joins (LEFT, RIGHT, FULL) |
| Working with Oracle Cloud Exadata Express Cloud Service | - Describe the features and benefits of Exadata Express Cloud Service - Navigate the Exadata Express Cloud Service console - Provision and manage an Exadata Express Cloud Service instance - Identify the prerequisites for Exadata Express Cloud Service |
| Reporting Aggregated Data Using the Group Functions | - Describe group functions (AVG, SUM, MIN, MAX, COUNT) - Use the GROUP BY clause to group data - Use the HAVING clause to filter grouped data |
| Understanding Oracle Database Architecture - Database Storage Structures | - Describe the logical and physical database structures - Create and manage tablespaces - Describe tablespaces and data files - Manage space in tablespaces |
| Introduction to Oracle Database | - Describe Oracle processes (PMON, SMON, DBWn, LGWR, CKPT, others) - Describe Oracle Database instance and memory structures - Explain database storage structures (data blocks, segments, tablespaces, data files) - Describe Oracle Database architecture - Describe Oracle Database Cloud Service (DBCS) architecture and features - Explain Oracle Database server architecture |
| Using Single-Row Functions to Customize Output | - Use character, number, and date functions in SELECT statements - Describe the use of conversion functions (TO_CHAR, TO_NUMBER, TO_DATE) - Describe various types of functions available in SQL - Use CASE and DECODE for conditional expressions |
| Managing Data in Different Time Zones | - Use various datetime data types (DATE, TIMESTAMP, INTERVAL) - Describe the use of datetime functions (CURRENT_DATE, EXTRACT, LOCALTIMESTAMP) - Explain the concepts of time zones and daylight savings |
| Managing Schema Objects | - Create indexes and views - Manage sequences and synonyms - Create and modify tables - Manage constraints (NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK) |
| Restricting and Sorting Data | - Use the WHERE clause to limit retrieved rows - Use the NULL operators (IS NULL, IS NOT NULL) - Use comparison operators and logical operators (AND, OR, NOT) - Use the BETWEEN comparator - Use the LIKE and IN operators - Sort data using the ORDER BY clause |
| Using the Set Operators | - Use set operators to combine multiple queries into a single query - Describe set operators (UNION, UNION ALL, INTERSECT, MINUS) |
| Using Subqueries to Solve Queries | - Define subqueries - Use multiple-row subqueries with multiple-row operators (IN, ANY, ALL) - Use scalar subqueries in SQL - Use single-row subqueries with single-row and multiple-row operators - Describe the types of subqueries (single-row, multi-row, multiple-column) - Use subqueries in the WHERE clause and HAVING clause |
| Using Conversion Functions and Conditional Expressions | - Use nested functions - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Use the CAST function for data type conversion - Apply the NVL, NULLIF, and COALESCE functions |
Common Questions About the Oracle 1Z1-082 Exam
What is the Oracle Database Administration I exam all about?
The 1Z1-082 exam is the official Oracle exam behind the Oracle Database 19c certification, validating the skills measured by the Oracle Database Administration I credential. It sits at the Associate level of the Oracle certification program. It also connects to Oracle Certified Associate (OCA) - Oracle Database Administration 2019, so the knowledge you build here carries over to those tracks as well.
How many questions are on the 1Z1-082 exam, and how much time do I get?
The 1Z1-082 exam contains 90 questions to be completed within 150 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the 1Z1-082 exam, and what does it cost?
The passing score for the 1Z1-082 exam is 64%, and the official registration fee is $245 USD. Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 165 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the 1Z1-082 exam?
No mandatory prerequisite; basic knowledge of SQL recommended. Requirements can change when Oracle revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
Can I try the 1Z1-082 practice questions before I buy?
Yes. Getcertkey provides a free 1Z1-082 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Oracle revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the 1Z1-082 exam, and how is my order delivered?
Every Oracle Database Administration I purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the 1Z1-082 exam?
The Oracle Database Administration I exam blueprint is organized into 16 domains. The first three are:
- Understanding Oracle Database Architecture - Database Storage Structures
- Introduction to Oracle Database
- Using Subqueries to Solve Queries
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
Oracle Database Administration I Sample Questions:
Question 1
Examine the description of the BOOKS_TRANSACTIONS table:
A. WHERE borrowed_date = SYSDATE AND {transaction_type = 'RM* AND (raeraber_id =
'A101' OR member_id = 'A102));
B. WHERE borrowed_date = SYSDATE AND transaction_type = 'RM*) OR member_id IN ('A101',
'A102');
C. WHERE borrowed_date = SYSDATE AND (transaction_type = 'RM* OR member_id IN ('A101',
'A102'));
E, WHERE borrowed_date = SYSDATE AND transaction_type = 'RM' OR member_id IN ('A101',
'A102');
D. WHERE borrowed_date = SYSDATE AND (transaction_ype = 'RM' AND .-neraber_id = 'A101' OR member_id = 'A102');
Question 2
Which two are true about shrinking a segment online? (Choose two.)
A. It is not possible to shrink either indexes or Index Organized Tables (IOTs)
B. It must be in a tablespace that uses Automatic Segment Space Management (ASSM)
C. It always eliminates all migrated rows if any exist in the table
D. To shrink a table it must have row movement enabled
E. To shrink a table it must have a UNIQUE KEY constraint
F. To shrink a table it must have a PRIMARY KEY constraint
Question 3
Which two statements are true about the Oracle Data Dictionary?
A. It is owned by the system user.
B. It is owned by the sys user.
C. Data dictionary base tables can be queried directly.
D. All data dictionary view joins base tables to dynamic performance views.
E. Data dictionary views are always created with queries that join two or more base tables.
Question 4
Which three statements are true about the Oracle Data Dictionary? (Choose three.)
A. Views with the same name but different prefixes, such as CDB, DBA, ALL and USER, reference the same base tables from the data dictionary
B. Usernames of all users including database administrators are stored in the data dictionary
C. The data dictionary is created and maintained by the database administrator
D. Data dictionary views are created by joins of dictionary base tables and DBA-defined tables
E. Base tables can be queried directly
F. It is owned by the SYSTEM user
Question 5
Which three Oracle database space management features will work with both Dictionary and Locally managed tablespaces? (Choose three.)
A. Capacity planning growth reports based on historical data in the Automatic Workload Repository (AWR)
B. Online index segment shrink
C. Oracle Managed Files (OMF)
D. Online table segment shrink
E. Automatic data file extension (AUTOEXTEND)
Solutions:
| Question 1 Answer: B,C | Question 2 Answer: D,F | Question 3 Answer: B,C | Question 4 Answer: A,B,E | Question 5 Answer: A,C,E |
1179 Customer Reviews
Quality and ValueGetCertKey Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to PassIf you prepare for the exams using our GetCertKey testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before BuyGetCertKey offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.