A password and a download link, about a minute after payment — that is how fast Prep4pass delivers your 1z0-061日本語 product, and the free demo lets you inspect the Oracle Database 12c: SQL Fundamentals (1z0-061日本語版) material before you even reach that point.
Oracle 1z0-061日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c: SQL Fundamentals |
| Exam Number: | 1Z0-061 |
| Exam Format: | Scenario-based questions, Multiple-choice |
| Exam Price: | USD 125–245 / JPY 13,600 |
| Related Certifications: | Oracle Database SQL Certified Associate Oracle Database 12c Administrator Certified Associate |
| Certificate Validity Period: | No expiration (valid indefinitely) |
| Real Exam Qty: | 75 |
| Available Languages: | Japanese, English |
| Exam Duration: | 120 minutes |
| Passing Score: | 65% |
| Recommended Training: | Oracle Learning Library Oracle Database 12c: Introduction to SQL |
| Exam Registration: | Pearson VUE Registration Oracle Education |
| Sample Questions: |  |
| Exam Way: | In-person at Pearson VUE test centers or online proctored exam (region-dependent) |
| Pre Condition: | No required prerequisites; basic knowledge of relational databases and SQL recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-12c-sql-fundamentals/pexam_1Z0-061 |
Oracle 1z0-061日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Displaying Data from Multiple Tables | 10% | - Using different types of joins - Joining tables using SQL:1999 syntax |
| Topic 2: Using Subqueries | 8% | - Single-row and multi-row subqueries - Nesting subqueries |
| Topic 3: Retrieving Data Using the SQL SELECT Statement | 15% | - Executing basic SELECT queries - Capabilities of SELECT statements |
| Topic 4: Aggregated Data with Group Functions | 10% | - AVG, SUM, MAX, MIN, COUNT functions - Filtering groups with HAVING clause - Grouping results with GROUP BY |
| Topic 5: Restricting and Sorting Data | 15% | - Using substitution variables - Sorting results with ORDER BY - Limiting rows with WHERE clause |
| Topic 6: Conversion Functions and Conditional Expressions | 15% | - TO_CHAR, TO_NUMBER, TO_DATE conversions - CASE, DECODE and conditional logic |
| Topic 7: Managing Data and Schema Objects | 7% | - Basic DDL: CREATE, ALTER, DROP tables - DML operations: INSERT, UPDATE, DELETE - Constraints and schema objects |
| Topic 8: Using Single-Row Functions | 20% | - Manipulating data values - Character, number, and date functions |
Oracle Database 12c: SQL Fundamentals (1z0-061日本語版) Details Every Buyer Should Read
Do not worry — it happens more often than you might think, and Prep4pass will exchange the product for the correct exam one time at no charge. To avoid the mix-up entirely, double-check the code on your registration confirmation before paying, and use the free demo to confirm the Oracle Database 12c: SQL Fundamentals (1z0-061日本語版) material matches the exam you actually booked. Either way, support sorts it out quickly.
Book through the official channel: Oracle Education Pearson VUE Registration Create an account, select a test center or online proctoring, choose your date, and pay the exam fee to confirm your seat.
About 75 questions in 120 minutes minutes. The Prep4pass software version recreates that scene for unlimited rehearsal, and 340 practice questions for the 1z0-061日本語 exam give you plenty of material to run through it.
The official Oracle Database 12c: SQL Fundamentals (1z0-061日本語版) outline weights its topics like this:
- Restricting and Sorting Data (15%)
- Retrieving Data Using the SQL SELECT Statement (15%)
- Using Single-Row Functions (20%)
Because time is the one resource you cannot buy back. An early start lets the 1z0-061日本語 material breathe: a first pass through the Oracle Database 12c: SQL Fundamentals (1z0-061日本語版) bank to map the territory, timed simulations to build pace, and a calm final review instead of a desperate cram. It also means every update released during your preparation reaches you automatically, so you always study the latest version. Earlier really is easier.
No required prerequisites; basic knowledge of relational databases and SQL recommended
The passing mark is 65% and the exam fee is USD 125–245 / JPY 13,600. Since retakes charge that fee again, thorough preparation with verified Prep4pass material is money well spent.
Because the safety nets are real: 340 practice questions for the 1z0-061日本語 exam with verified answers, a free demo before you pay, a one-time exchange if you pick the wrong exam code, updates sent to you the moment they release for 365 days, support that answers within about three hours even on official holidays, and a conditional refund policy behind it all. Preparation stays calm when the logistics take care of themselves.
Oracle Database 12c: Introduction to SQL Oracle Learning Library Pair structured official training with the verified Prep4pass bank, and you cover both the theory and the exam-hall rehearsal.
Oracle Database 12c: SQL Fundamentals (1z0-061日本語版) Sample Questions:
Question #1
リレーショナルデータベース（RDB）モデルとオブジェクト指向データベース（OODB）モデルの主な違いは何ですか？
- A. OODBにはデータ構造定義を含むメソッドが組み込まれていますが、RDBではこれが許可されていません。
- B. RDBは異なるテーブル間の関係の定義を許可しますが、OODBはこれを許可しません。
- C. RDBはE.F. Coddのルールをサポートしていますが、OODBはそれらをサポートしていません。
- D. OODBは同じデータベース内の複数のオブジェクトをサポートしますが、RDBはテーブルのみをサポートします。
Correct Answer: A 🗳️
Question #2
サブクエリに関して正しい3つのステートメントはどれですか。 （3つ選択してください。）
- A. サブクエリにGROUP BY句とORDER BY句を含めることができます
- B. メインクエリとサブクエリは同じテーブルからデータを取得する必要があります
- C. サブクエリにはORDER BYを含めることができますが、GROUP BY句を含めることはできません
- D. メインクエリとサブクエリは異なるテーブルからデータを取得できます
- E. メインクエリとサブクエリの間で比較できる列または式は1つだけです
- F. メインクエリとサブクエリの間で複数の列または式を比較できます
Correct Answer: A,D,F 🗳️
Question #3
展示を表示し、CUSTOMERSテーブルの説明を調べます。
CUST_ID 2360の顧客のCUST_INCOME_LEVELおよびCUST_CREDIT_LIMIT列を更新します。CUST_INCOME_LEVELの値は、CUST_ID 2560の顧客と同じ値にし、CUST_CREDIT_LIMITは、CUST_CREDIT_LIMITと同じ値にします。 CUST_IDの顧客
2566。
どのUPDATEステートメントがタスクを実行しますか？
- A. UPDATE customersSET (cust_income_level, cust_credit_limit)
(SELECTcust_income_level, cust_credit_limitFROM customersWHERE cust_id=2560 OR cust_id=2566)WHERE cust_id=2360; - B. UPDATE customersSET (cust_income_level, cust_credit_limit)
(SELECTcust_income_level, cust_credit_limitFROM customersWHERE cust_id IN(2560,
2 566)WHERE cust_id=2360; - C. UPDATE customersSET (cust_income_level, cust_credit_limit)
(SELECTcust_income_level, cust_credit_limitFROM customersWHERE cust_id=2560 AND cust_id=2566)WHERE cust_id=2360; - D. UPDATE customersSET cust_income_level = (SELECT cust_income_levelFROM customersWHERE cust_id = 2560),cust_credit_limit = (SELECT cust_credit_limitFROM customersWHERE cust_id = 2566)WHERE cust_id=2360;
Correct Answer: D 🗳️
Explanation: Only visible for Prep4pass members. You can sign-up / login (it's free).
Question #4
展示を表示し、製品、コンポーネント、およびPDT_COMPテーブルの構造を調べます。
製品表では、PDTNOが主キーです。
コンポーネントテーブルでは、COMPNOが主キーです。
PDT_COMPテーブルでは、<PDTNO、COMPNO）は主キー、PDTNOは製品テーブルのPDTNOを参照する外部キー、COMPNOはコンポーネントテーブルのCOMPNOを参照する外部キーです。
コンポーネント名と製品名が存在する場合、製品名とそれに対応するコンポーネント名をリストするレポートを生成します。
次のクエリを評価します。
SQL> SELECT pdtno、pdtname、compno、compname
FROM製品_____________ pdt_comp
USING（pdtno）____________コンポーネントUSING（compno）
WHERE compnameがNULLではありません。
上記のクエリの空白で使用されている結合のどの組み合わせが正しい出力を提供しますか？
- A. FULL OUTER JOIN;完全外部結合
- B. 参加;参加する
- C. 左外部結合。右外部結合
- D. 右外部結合。左外部結合
Correct Answer: D 🗳️
Question #5
展示を表示し、CUSTOMERSテーブルの構造を調べます。
CUSTOMERSテーブルのCUST_LAST_NAME列には、値「アンダーソン」と「オーソン」が含まれています。
次のクエリを発行します。
結果はどうなりますか？
- A. 指定されたLOWER関数が無効であるためエラー
- B. 指定されたREPLACE関数が無効なためエラー
- C. 指定されたTRIM関数が無効なためエラー
- D. 「オーダー」と「オーストラリア」
Correct Answer: C 🗳️
