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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database SQL |
| Exam Number: | 1Z0-071 |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 63 - 78 |
| Certificate Validity Period: | 18 months |
| Passing Score: | 63% |
| Available Languages: | English, Simplified Chinese, Spanish, Japanese, Traditional Chinese, Korean |
| Related Certifications: | Oracle Database Developer Certified Associate Oracle Database Administrator Certified Associate |
| Exam Price: | US$245 |
| Recommended Training: | Oracle Database SQL Fundamentals Oracle Database 19c: SQL Workshop |
| Exam Registration: | Oracle University Registration Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or Onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; basic knowledge of SQL and relational databases recommended |
| Official Syllabus URL: | https://education.oracle.com/pexam_1Z0-071 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Controlling User Access | - Roles, granting and revoking privileges - System and object privileges | |
| Topic 2: Using Subqueries to Solve Queries | - Single-row and multi-row subqueries - Correlated subqueries for update/delete | |
| Topic 3: Managing Indexes, Synonyms and Sequences | - Create and use synonyms - Create and maintain indexes - Create and use sequences | |
| Topic 4: Restricting and Sorting Data | 15% | - Operator precedence - Substitution variables, DEFINE and VERIFY commands - ORDER BY clause and sorting rules - WHERE clause and filtering conditions |
| Topic 5: Retrieving Data Using SQL SELECT Statement | 20% | - SELECT statement syntax and usage - Column aliases, concatenation, literals and DISTINCT - Arithmetic operations and NULL handling |
| Topic 6: Using Data Dictionary Views | - Retrieve metadata and object information | |
| Topic 7: Aggregating Data Using Group Functions | 10% | - SUM, AVG, COUNT, MAX, MIN functions - Handling NULLs in group functions - GROUP BY and HAVING clauses |
| Topic 8: Manipulating Data and Managing Transactions | - Multi-table inserts - INSERT, UPDATE, DELETE, MERGE statements - Transaction control: COMMIT, ROLLBACK, SAVEPOINT | |
| Topic 9: Conversion Functions and Conditional Expressions | 10% | - NVL, NULLIF, COALESCE and CASE expressions - Implicit and explicit data type conversion - TO_CHAR, TO_NUMBER, TO_DATE functions |
| Topic 10: Using Single-Row Functions to Customize Output | 20% | - Character, number, and date functions - Nested functions usage |
| Topic 11: Displaying Data from Multiple Tables | 15% | - Cartesian products - Equijoins and non-equijoins - Self-joins and outer joins |
| Topic 12: Working with Time Zones and Date/Time Data | - TIMESTAMP, INTERVAL data types - Time zone conversion functions | |
| Topic 13: Managing Views | - Create, modify and drop views - Updatable and read-only views | |
| Topic 14: Managing Tables and Constraints | - Data types, creating/altering/dropping tables - Constraints: primary key, foreign key, unique, check, not null - Temporary and external tables | |
| Topic 15: Relational Database Concepts | 10% | - ERD and SQL statement mapping - Theoretical and physical aspects of relational databases - Relationship between database and SQL |
| Topic 16: Using SET Operators | - UNION, UNION ALL, INTERSECT, MINUS operators - Ordering results with set operations |
Oracle Database SQL (1z0-071日本語版) is an official Oracle certification exam, registered under the code 1z0-071日本語. Passing it earns the Oracle Database SQL Certified Associate certification, positioned at the Associate level. It also connects to Oracle Database Administrator Certified Associate, Oracle Database Developer Certified Associate. Professional work increasingly demands professional proof, and this exam supplies exactly that.
The Oracle Database SQL (1z0-071日本語版) exam contains 63 - 78 questions to be answered within 120 minutes. The candidates who struggle most are rarely the least knowledgeable; they are the least rehearsed at time allocation. Practice full timed sessions in the ValidDumps engine, learn to flag and move on, and the official clock becomes a familiar companion instead of a threat.
Oracle Database SQL (1z0-071日本語版) requires 63% to pass, and official registration costs US$245. Since a retake bills the full US$245 again, confirming readiness first is simply good economics. Run repeated scored sessions with the ValidDumps practice tests and schedule the exam once the passing line sits comfortably below your typical result.
No mandatory prerequisites; basic knowledge of SQL and relational databases recommended
Vendor policies do change, so verify the current requirements before you register via the official exam page.
Sign-up for Oracle Database SQL (1z0-071日本語版) is handled through the official channels below.
For your planning: the exam is delivered Online proctored or Onsite at Pearson VUE test centers.
Oracle recommends the following training for Oracle Database SQL (1z0-071日本語版) candidates.
Round out any training with the 437 practice questions in the ValidDumps 1z0-071日本語 package, because applied repetition is what turns coursework into a passing score.
Yes. ValidDumps offers a free demo of the Oracle Database SQL (1z0-071日本語版) questions as part of its pre-sale service, so you can evaluate quality before choosing among the three versions. After purchase, updates are free for 365 days, and when your product expires you can extend the update service at a 50% discount.
A 100% money-back guarantee protects your purchase under clear conditions. Take the Oracle Database SQL (1z0-071日本語版) exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may also choose an exchange: two other exam products of equal value, free, with the update service on your original purchase kept.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, available 24 hours. Installation is unlimited across your computers.
Oracle Database SQL (1z0-071日本語版) covers 16 official domains. The largest include Relational Database Concepts (10%), Retrieving Data Using SQL SELECT Statement (20%), and Using Subqueries to Solve Queries. The full breakdown is in the topics section above; review it first and your study plan practically writes itself.
PRODUCTSテーブルの説明を確認してください。
このコマンドは正常に実行されました。
エラーなく実行されるステートメントはどれですか?(2つ選択してください。)




Correct Answer: A 🗳️
取引が完了するのは、どのような3つの状況でしょうか?
Correct Answer: A,B,D 🗳️
Oracle Databaseセッションで、テーブル内の5000行を更新する未コミットの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、更新がコミットされるのは、次のうちどの3つの状況ですか?(3つ選択してください。)
Correct Answer: B,C,F 🗳️
ROUND、TRUNC、MOD関数について正しいのはどれですか?
Correct Answer: B 🗳️
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