Not sure whether the 1Z0-082日本語 practice questions match the real Oracle Database Administration I (1Z0-082日本語版) exam? Download the free PDF demo from Actual4Exams and judge the quality of the 165 questions and answers yourself before spending anything.
Oracle 1Z0-082日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Administration I |
| Exam Number: | 1Z0-082 |
| Exam Price: | $245 USD |
| Related Certifications: | Oracle Certified Associate (OCA) - Oracle Database Administration 2019 |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | Lifetime |
| Available Languages: | Simplified Chinese, Korean, English, Japanese |
| 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日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Understanding Oracle Database Architecture - Oracle Database Instance | - Describe the background processes - Understand Oracle Database instance management - Explain the memory structures (SGA, PGA) |
| Topic 2: Managing Data in Different Time Zones | - Use various datetime data types (DATE, TIMESTAMP, INTERVAL) - Explain the concepts of time zones and daylight savings - Describe the use of datetime functions (CURRENT_DATE, EXTRACT, LOCALTIMESTAMP) |
| Topic 3: Managing Users, Roles, and Privileges | - Grant and revoke privileges - Create and manage roles - Create and manage database user accounts - Differentiate system privileges and object privileges |
| Topic 4: Retrieving Data using the SQL SELECT Statement | - Describe how schema objects work - Use scalar and correlated subqueries - Use SQL row functions (character, number, date, conversion, general) - Use the ORDER BY clause - List the capabilities of SQL SELECT statements - Execute a basic SELECT statement |
| Topic 5: Managing Oracle Database Instances | - Manage initialization parameter files (SPFILE, PFILE) - Start up and shut down an Oracle Database instance - View the alert log and access dynamic performance views - Use the Automatic Diagnostic Repository (ADR) |
| Topic 6: Restricting and Sorting Data | - Sort data using the ORDER BY clause - Use comparison operators and logical operators (AND, OR, NOT) - Use the BETWEEN comparator - Use the WHERE clause to limit retrieved rows - Use the NULL operators (IS NULL, IS NOT NULL) - Use the LIKE and IN operators |
| Topic 7: 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 |
| Topic 8: Using Conversion Functions and Conditional Expressions | - Apply the NVL, NULLIF, and COALESCE functions - Use nested functions - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Use the CAST function for data type conversion |
| Topic 9: Displaying Data from Multiple Tables Using Joins | - Describe different types of joins and their features - Use CROSS joins - Use Equijoins and Non-equijoins - Join a table to itself using self-join - Use OUTER joins (LEFT, RIGHT, FULL) |
| Topic 10: Using the Set Operators | - Use set operators to combine multiple queries into a single query - Describe set operators (UNION, UNION ALL, INTERSECT, MINUS) |
| Topic 11: Reporting Aggregated Data Using the Group Functions | - Describe group functions (AVG, SUM, MIN, MAX, COUNT) - Use the HAVING clause to filter grouped data - Use the GROUP BY clause to group data |
| Topic 12: Introduction to Oracle Database | - Describe Oracle Database architecture - Describe Oracle Database instance and memory structures - Describe Oracle Database Cloud Service (DBCS) architecture and features - Explain database storage structures (data blocks, segments, tablespaces, data files) - Describe Oracle processes (PMON, SMON, DBWn, LGWR, CKPT, others) - Explain Oracle Database server architecture |
| Topic 13: Working with Oracle Cloud Exadata Express Cloud Service | - Navigate the Exadata Express Cloud Service console - Identify the prerequisites for Exadata Express Cloud Service - Describe the features and benefits of Exadata Express Cloud Service - Provision and manage an Exadata Express Cloud Service instance |
| Topic 14: Understanding Oracle Database Architecture - Database Storage Structures | - Describe tablespaces and data files - Describe the logical and physical database structures - Manage space in tablespaces - Create and manage tablespaces |
| Topic 15: Using Subqueries to Solve Queries | - Describe the types of subqueries (single-row, multi-row, multiple-column) - Use single-row subqueries with single-row and multiple-row operators - Define subqueries - Use scalar subqueries in SQL - Use multiple-row subqueries with multiple-row operators (IN, ANY, ALL) - Use subqueries in the WHERE clause and HAVING clause |
| Topic 16: Managing Schema Objects | - Manage sequences and synonyms - Manage constraints (NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK) - Create and modify tables - Create indexes and views |
Oracle Database Administration I (1Z0-082日本語版) (1Z0-082日本語) — Questions Candidates Actually Ask
The 1Z0-082日本語 exam, officially known as Oracle Database Administration I (1Z0-082日本語版), is the Oracle test that leads to the Oracle Database 19c certification at the Associate level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Oracle Certified Associate (OCA) - Oracle Database Administration 2019.
The 1Z0-082日本語 exam contains 90 questions, and you have 150 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 1Z0-082日本語 exam is 64%, and the official registration fee is $245 USD. If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
No mandatory prerequisite; basic knowledge of SQL recommended.
Entry requirements can change, so confirm the latest conditions on the official exam page: https://education.oracle.com/oracle-database-administration-2019-certified-professional/trackp_DB19COCP1.
Yes. A free PDF demo of the Oracle Database Administration I (1Z0-082日本語版) questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 1Z0-082日本語 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Oracle Database Administration I (1Z0-082日本語版) outline is organized into 16 domains. The first three are:
- Managing Schema Objects
- Understanding Oracle Database Architecture - Database Storage Structures
- Using Subqueries to Solve Queries
See the complete exam topics section above for the full outline and the weighting of every domain.
Oracle Database Administration I (1Z0-082日本語版) Sample Questions:
Question 1
「プロモーション」テーブルの説明を確認してください。
各プロモーションカテゴリにおける固有のプロモーション費用を表示したい。
使用できるクエリはどれですか？(2つ選択してください。)
A. SELECT DISTINCT promo_category, promo_cost FROM promotions ORDER BY 1;
B. SELECT promo_cost, promo_category FROM promotions ORDER BY by 1;
C. SELECT promo_category, DISTINCT promo_cost FROM promotions ORDER BY 2;
D. SELECT DISTINCT promo_cost || ' in ` || DISTINCT promo_category FROM promotions ORDER BY 1;
E. SELECT DISTINCT promo_category || ` has ` || promo_cost AS COSTS FROM promotions ORDER BY 1;
Question 2
Oracle データベース セッションで、テーブル内の 5000 行を更新するコミットされていないトランザクションが進行中です。
トランザクションが完了して更新がコミットされる状況を 3 つ選択してください。
A. DBA が成功した SHUTDOWN TRANSACTIONAL ステートメントを発行し、ユーザーが COMMIT を発行した場合
B. COMMIT ステートメントが、同じデータベース インスタンス内の別のセッションから同じユーザーによって発行された場合
C. 同じセッションで CREATE INDEX ステートメントが正常に実行された場合
D. DBA が成功した SHUTDOWN IMMEDIATE ステートメントを発行し、ユーザーが COMMIT を発行した場合
E. セッションが正常にログアウトしたとき
F. 同一セッション内で CREATE TABLE AS SELECT 文の実行に失敗した場合
Question 3
product_details テーブルの説明を調べます。
正しい2つのステートメントはどれですか?
A. 値が割り当てられていない場合、PRODUCT _price にはデフォルトで値ゼロが含まれます。
B. PRODUCT _price は、値が格納されていなくても算術式で使用できます。
C. PRODUCT_NAKE に重複する値を含めることはできません。
D. EXPIRY_DATE には、日付が割り当てられていない場合、デフォルトで sysdate が含まれます。
E. EXPIRY_DATE は演算式では使用できません。
F. PRODUCT _ic に PRIMARY KEY 制約を割り当てることができます。
Question 4
Oracle Net Servicesの構成に使用されるツールについて正しい3つの文はどれですか？ （3つ選択してください。）
A. Enterprise Manager Cloud Controlを使用して、データベース・サーバーのターゲットのネット・サービス名を集中的に構成できます
B. Oracle Net Managerを使用して、データベース・サーバーでネーミング・メソッドをローカルに構成できます
C. Enterprise Manager Cloud Controlを使用して、管理対象データベース・サーバーでリスナーを集中的に構成できます
D. lsnrctlユーティリティーは、listener.oraファイルが開始される前に存在する必要があります
E. Oracle Net Configuration Assistantは、Oracleインストーラの実行時にのみ使用されます
F. Oracle Net Managerを使用して、データベース・サーバーのターゲットでリスナーを集中的に構成できます。
Question 5
EMPLOYEESテーブルの説明を調べます。
どのクエリが有効ですか？
A. SELECT dept_id, AVG(MAX(salary)) FROM employees GROUP BY dept_id;
B. SELECT dept_id, MAX(AVG(salary)) FROM employees GROUP BY dept_id;
C. SELECT dept_id, join_date, SUM(salary) FROM employees GROUP BY dept_id;
D. SELECT dept_id, join_date, SUM(salary) FROM employees GROUP BY dept_id, join_date;
Solutions:
| Question 1 Answer: A,C | Question 2 Answer: A,C,E | Question 3 Answer: B,F | Question 4 Answer: B,C,F | Question 5 Answer: C |
No help, Full refund!
Actual4Exams confidently stands behind all its offerings by giving Unconditional "No help, Full refund" Guarantee. Since the time our operations started we have never seen people report failure in the Oracle 1Z0-082日本語 exam after using our products. With this feedback we can assure you of the benefits that you will get from our products and the high probability of clearing the 1Z0-082日本語 exam.
We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the Oracle 1Z0-082日本語 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.
This means that if due to any reason you are not able to pass the 1Z0-082日本語 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
