Oracle Database Administration I (1z0-082 Korean Version) : 1z0-082 Korean Exam
- Exam Code: 1z1-082-KR
- Exam Name: Oracle Database Administration I (1z0-082 Korean Version)
- Updated: Sep 22, 2026
- Q & A: 165 Questions and Answers
About Oracle Database Administration I (1z0-082 Korean Version) : 1z0-082 Korean Exam Questions
Practice questions should stay close to the real exam. VCEEngine updates the Oracle Database Administration I (1z0-082 Korean Version) engine according to actual exam changes — 165 practice questions for the 1z0-082 Korean exam, always relevant in 2026.
Oracle 1z0-082 Korean Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Administration I |
| Exam Number: | 1Z0-082 |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Price: | $245 USD |
| Certificate Validity Period: | Lifetime |
| Available Languages: | Simplified Chinese, Korean, English, Japanese |
| Exam Duration: | 150 minutes |
| Related Certifications: | Oracle Certified Associate (OCA) - Oracle Database Administration 2019 |
| Real Exam Qty: | 90 |
| Passing Score: | 64% |
| 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 1z0-082 Korean Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Managing Data in Different Time Zones | - Describe the use of datetime functions (CURRENT_DATE, EXTRACT, LOCALTIMESTAMP) - Use various datetime data types (DATE, TIMESTAMP, INTERVAL) - Explain the concepts of time zones and daylight savings |
| Using Subqueries to Solve Queries | - Define subqueries - Use multiple-row subqueries with multiple-row operators (IN, ANY, ALL) - Describe the types of subqueries (single-row, multi-row, multiple-column) - Use scalar subqueries in SQL - Use single-row subqueries with single-row and multiple-row operators - Use subqueries in the WHERE clause and HAVING clause |
| Restricting and Sorting Data | - Use the BETWEEN comparator - Use comparison operators and logical operators (AND, OR, NOT) - Use the LIKE and IN operators - Use the NULL operators (IS NULL, IS NOT NULL) - Use the WHERE clause to limit retrieved rows - Sort data using the ORDER BY clause |
| Understanding Oracle Database Architecture - Database Storage Structures | - Describe tablespaces and data files - Create and manage tablespaces - Manage space in tablespaces - Describe the logical and physical database structures |
| Reporting Aggregated Data Using the Group Functions | - Use the GROUP BY clause to group data - Use the HAVING clause to filter grouped data - Describe group functions (AVG, SUM, MIN, MAX, COUNT) |
| Understanding Oracle Database Architecture - Oracle Database Instance | - Describe the background processes - Explain the memory structures (SGA, PGA) - Understand Oracle Database instance management |
| Managing Users, Roles, and Privileges | - Differentiate system privileges and object privileges - Grant and revoke privileges - Create and manage roles - Create and manage database user accounts |
| Using the Set Operators | - Use set operators to combine multiple queries into a single query - Describe set operators (UNION, UNION ALL, INTERSECT, MINUS) |
| Using Conversion Functions and Conditional Expressions | - Use the CAST function for data type conversion - Apply the NVL, NULLIF, and COALESCE functions - Use nested functions - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions |
| Displaying Data from Multiple Tables Using Joins | - Use CROSS joins - Join a table to itself using self-join - Describe different types of joins and their features - Use Equijoins and Non-equijoins - Use OUTER joins (LEFT, RIGHT, FULL) |
| Introduction to Oracle Database | - Explain database storage structures (data blocks, segments, tablespaces, data files) - Explain Oracle Database server architecture - Describe Oracle Database architecture - Describe Oracle Database instance and memory structures - Describe Oracle Database Cloud Service (DBCS) architecture and features - Describe Oracle processes (PMON, SMON, DBWn, LGWR, CKPT, others) |
| Working with Oracle Cloud Exadata Express Cloud Service | - Provision and manage an Exadata Express Cloud Service instance - Describe the features and benefits of Exadata Express Cloud Service - Identify the prerequisites for Exadata Express Cloud Service - Navigate the Exadata Express Cloud Service console |
| Using Single-Row Functions to Customize Output | - Use CASE and DECODE for conditional expressions - Describe the use of conversion functions (TO_CHAR, TO_NUMBER, TO_DATE) - Describe various types of functions available in SQL - Use character, number, and date functions in SELECT statements |
| Retrieving Data using the SQL SELECT Statement | - Use scalar and correlated subqueries - Use the ORDER BY clause - Describe how schema objects work - Execute a basic SELECT statement - List the capabilities of SQL SELECT statements - Use SQL row functions (character, number, date, conversion, general) |
| Managing Oracle Database Instances | - View the alert log and access dynamic performance views - Use the Automatic Diagnostic Repository (ADR) - Start up and shut down an Oracle Database instance - Manage initialization parameter files (SPFILE, PFILE) |
| Managing Schema Objects | - Create indexes and views - Create and modify tables - Manage constraints (NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK) - Manage sequences and synonyms |
Oracle Database Administration I (1z0-082 Korean Version) Exam FAQ — Efficient Answers
150 minutes for 90 questions. If practice time is scarce, make sessions targeted: short daily sets in the VCEEngine engine, full timed runs when you can.
Right after payment we email you the download link — note it — and the product also arrives automatically within a minute, with 24/7 help if nothing shows up within 2 hours. Your information stays rigorously confidential throughout. If you fail the corresponding 1z0-082 Korean exam within 60 days of purchase, we supply a whole refund: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
The Oracle Database Administration I (1z0-082 Korean Version) is Oracle's certification exam for Oracle Database 19c, at the Associate level. The certificate makes you advanced and competitive — priority in employment and promotion goes to the certified. Related credentials include Oracle Certified Associate (OCA) - Oracle Database Administration 2019.
The Oracle Database Administration I (1z0-082 Korean Version) blueprint spans 16 domains — including Managing Users, Roles, and Privileges, Understanding Oracle Database Architecture - Database Storage Structures, Using Conversion Functions and Conditional Expressions. Weight the heavy domains in your schedule; the complete outline above lists every subtopic.
$245 USD per attempt, 64% to pass. Retakes cost the full fee again, so prepare efficiently — the 165 practice questions for the 1z0-082 Korean exam at VCEEngine stay close to the real exam's changes.
No mandatory prerequisite; basic knowledge of SQL recommended. Eligibility rules change over time, so verify the current requirements on the official page (official 1z0-082 Korean exam page) before registering.
Yes — the demo on our website is a genuine part of the complete Oracle Database Administration I (1z0-082 Korean Version) dump, so what you try is what you buy. Purchases include 365 days of free updates with automatic email notifications; renew afterward at 50% off.
Oracle Database Administration I (1z0-082 Korean Version) Sample Questions:
실행 취소 및 실행 취소 테이블스페이스에 대한 다음 두 가지 설명 중 맞는 것은 무엇입니까?
- A. 실행 취소 세그먼트는 SYSTEM이 소유합니다.
- B. 실행 취소 테이블스페이스는 하나의 인스턴스만 소유할 수 있습니다.
- C. 활성 실행 취소 테이블스페이스가 손실되면 인스턴스가 충돌합니다.
- D. 데이터베이스에는 실행 취소 테이블스페이스를 하나만 생성할 수 있습니다.
- E. 실행 취소 세그먼트는 SYSBACKUP이 소유합니다.
Correct Answer: B,C 🗳️
TRANSACTIONS 테이블에 대한 다음 설명을 살펴보십시오.
다음 SQL 문 두 개를 선택하여 성공적으로 실행하십시오. (두 개를 고르시오.)
- A. SELECT customer_id AS CUSTOMER-ID, transaction_date AS TRANS_DATE, amount + 100"DUES AMOUNT" FROM transactions;
- B. SELECT customer_id AS "CUSTOMER-ID", transaction_date AS "DATE", amount + 100 DUES FROM transactions;
- C. SELECT customer_id AS `CUSTOMER-ID', transaction_date AS DATE, amount + 100 `DUES AMOUNT' FROM transactions;
- D. SELECT customer_id CUSTID, transaction_date TRANS_DATE, amount + 100 DUES FROM transactions;
- E. SELECT customer_id AS "CUSTOMER-ID", transaction_date AS DATE, amount + 100 "DUES" FROM transactions;
Correct Answer: B,D 🗳️
단일 행 함수에 대한 설명으로 옳은 것은 무엇입니까? (3개를 선택하세요.)
- A. 하나의 인수만 허용할 수 있습니다.
- B. 반환된 데이터 유형은 인수의 데이터 유형과 다를 수 있습니다.
- C. 모든 수준에 중첩될 수 있습니다.
- D. 테이블당 하나의 결과 행을 반환합니다.
- E. 인수는 열 이름, 변수, 리터럴 또는 표현식일 수 있습니다.
- F. SELECT 문의 WHERE 절에서만 사용할 수 있습니다.
Correct Answer: B,D,E 🗳️
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연결 정보를 확인하는 데 사용되는 Oracle 데이터베이스에서 지원하는 이름 지정 방법 및 해당 기능에 대한 설명으로 옳은 것은 무엇입니까?
- A. 클라이언트 측 네트워크 관리자가 구성되지 않은 경우에도 클라이언트는 Oracle 데이터베이스 인스턴스에 연결할 수 있습니다.
- B. 로컬 이름 지정에는 클라이언트 측에서 TNS_ADMIN 환경 변수를 설정해야 합니다.
- C. Connect-Time Failover가 필요한 경우 로컬 이름 지정을 사용할 수 있습니다.
- D. Connect-Time Failover가 필요한 경우 디렉터리 이름 지정을 사용할 수 있습니다.
- E. 디렉터리 이름을 지정하려면 클라이언트 측에서 TNS_ADMIN 환경 변수를 설정해야 합니다.
- F. Easy Connect는 TCP/IP 및 SSL을 지원합니다.
Correct Answer: A,C,E 🗳️
공유 서버 구성에서 디스패처가 수행하는 세 가지 기능은 무엇입니까? (3개를 선택하세요.)
- A. 공유 서버 세션 응답을 적절한 연결의 요청자에게 다시 보내기
- B. 각 연결 입력 요청을 적절한 공유 서버 입력 큐로 전송
- C. 모든 공유 서버 연결에서 공통 요청 큐에 대한 인바운드 요청 쓰기
- D. 공유 서버 세션 응답을 모든 연결의 요청자에게 브로드캐스팅
- E. 공통 아웃바운드 응답 큐에서 아웃바운드 공유 서버 응답 확인
- F. 공유 서버 연결을 사용하여 프로세스로부터 인바운드 요청 수신
Correct Answer: B,C,F 🗳️
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