Choosing the right study material is the first exam decision that matters. TestValid's 1z1-061日本語 question bank is written by a team of IT experts and certified trainers with rich experience in the Oracle Database 12c: SQL Fundamentals (1z1-061日本語版) field — and verified answer by answer in 2026.
Oracle 1z1-061日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c: SQL Fundamentals |
| Exam Number: | 1Z0-061 |
| Available Languages: | English |
| Real Exam Qty: | 60-75 |
| Exam Format: | Multiple Choice Questions |
| Certificate Validity Period: | Lifetime (Oracle certification does not expire for this exam track) |
| Passing Score: | 65% |
| Exam Price: | USD 245 |
| Exam Duration: | 120 minutes |
| Related Certifications: | Oracle Database SQL Certified Associate (1Z0-071) |
| Recommended Training: | Oracle Database SQL Fundamentals Training |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| Sample Questions: |  |
| Exam Way: | Proctored exam (online via Pearson VUE or authorized test centers) |
| Pre Condition: | No formal prerequisite required, but basic understanding of database concepts is recommended. |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1z1-061日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Joins and Subqueries | - Subqueries - Outer joins - Equijoins and nonequijoins |
| Topic 2: Retrieving Data using SQL SELECT | - Basic SELECT statements - Filtering data using WHERE clause - Sorting data with ORDER BY |
| Topic 3: Data Manipulation Language (DML) | - INSERT, UPDATE, DELETE statements - Transaction control (COMMIT, ROLLBACK) |
| Topic 4: Single-Row Functions | - Number functions - Date functions - Character functions - Conversion functions |
| Topic 5: Schema Objects | - Sequences - Indexes - Views |
| Topic 6: Relational Database Concepts | - Basics of relational databases - Tables, rows, and columns |
| Topic 7: Data Definition Language (DDL) | - Constraints - CREATE, ALTER, DROP statements |
What to Know About the 1z1-061日本語 Exam and Our Services
According to the latest exam information, the 1z1-061日本語 exam contains 60-75 questions and runs for 120 minutes minutes. Simulating that exact limit in practice builds the pacing a tough exam demands.
The Oracle Database 12c: SQL Fundamentals (1z1-061日本語版) blueprint centers on these domains:
- Schema Objects
- Retrieving Data using SQL SELECT
- Data Definition Language (DDL)
Further domains complete the official outline — the question bank covers every one.
Registration goes through the official channels below:
Pick a test center or online slot that suits your calendar, and book early — preparation goes smoother with a date in place.
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A team of IT experts and certified trainers with rich experience in the Oracle Database 12c: SQL Fundamentals (1z1-061日本語版) field writes it — and keeps it honest. Every answer is expert-verified, the content is checked continuously for updates, and each new 1z1-061日本語 version is emailed to you free for 365 days. Compared with training institutions, the bank is affordable and self-paced; compared with guesswork, it is systematic. Download the free demo first, and if anything goes wrong — even a simple downloading problem — 24/7 customer assistance is one message away.
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Oracle states the following prerequisites for the Oracle Database 12c: SQL Fundamentals (1z1-061日本語版): No formal prerequisite required, but basic understanding of database concepts is recommended..
Confirm the current requirements on the official certification page before you register.
Currently, the 1z1-061日本語 exam requires a passing score of 65%, with a registration fee of USD 245. Oracle sets both figures, so verify the latest on the official site before scheduling.
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Oracle Database 12c: SQL Fundamentals (1z1-061日本語版) Sample Questions:
次のクエリを評価します。
間隔「300」月を選択し、
INTERVAL '54 -2 'YEAR TO MONTH、
インターバル'11：12：10.1234567 '2番目の時間
デュアルから;
上記のクエリの正しい出力は何ですか？
- A. + 25-00、+ 00-650、+ 00 11：12：10.123457
- B. + 00-300、+ 54-02、+ 00 11：12：10.123457
- C. + 00-300、+ 00-650、+ 00 11：12：10.123457
- D. + 25-00、+ 54-02、+ 00 11：12：10.123457
Correct Answer: D 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
翌月の最初の月曜日の日付を表示して、次のコマンドを発行します。
SQL> SELECT TO_CHAR（NEXT_DAY（LAST_DAY（SYSDATE）、 'MON'）、 'dd "は' fmmonth rrrr 'の最初の月曜日です）FROM DUAL;結果は何ですか？
- A. TO_CHARをTO_DATEに置き換える必要があるため、エラーが発生します。
- B. フォーマット文字列でrrrrをrrに置き換える必要があるため、エラーが発生します。
- C. 正常に実行されますが、正しい結果が返されません。
- D. 書式文字列でfmおよび二重引用符を使用してはならないため、エラーが発生します。
- E. 正常に実行され、正しい結果が返されます。
Correct Answer: E 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
ビューを介した更新について何が正しいですか？
- A. ビューグループを更新すると、関数が自動的に計算されます。
- B. グループ関数でビューを更新することはできません。
- C. ビューを更新すると、基になるテーブルの制約のみが有効になります。
- D. ビューを更新すると、ビューの制約は常に、基になるテーブルの制約をオーバーライドします。
Correct Answer: B 🗳️
次の2つのクエリを評価します。
上記の2つのクエリに関して正しい説明はどれですか。
- A. クエリ2のパフォーマンスが向上します。
- B. クエリ2ではパフォーマンスが低下します。
- C. CUST_CREDIT_LIMIT列にnull値がある場合にのみ、クエリ2でパフォーマンスが向上します。
- D. 性能に変化はありません。
Correct Answer: D 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
値1890.55を$ 1、890.55と表示するSQLステートメントはどれですか。 （3つ選択してください。）
- A. SELECT TO_CHAR（1890.55、 '$ 9、999V99'）FROM DUAL;
- B. SELECT TO_CHAR（1890.55、 '$ 99、999D99'）FROM DUAL;
- C. SELECT TO_CHAR（1890.55、 '$ 99G999D00'）FROM DUAL;
- D. SELECT TO_CHAR（1890.55、 '$ 99G999D99'）FROM DUAL;
- E. SELECT TO_CHAR（1890.55、 '$ 0G000D00'）FROM DUAL;
Correct Answer: C,D,E 🗳️
