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Certification vendors revise their blueprints without much warning, and stale material is worse than none at all. 2Pass4sure reviews and updates its 1Z0-007 practice questions on a continuous basis, with 365 days of free updates, so the 110 items you study stay aligned with the live Oracle Introduction to Oracle9i: SQL exam.
Oracle 1Z0-007 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Introduction to Oracle9i: SQL |
| Exam Number: | 1Z0-007 |
| Related Certifications: | Oracle9i DBA OCA Oracle9i DBA OCP |
| Real Exam Qty: | 57 |
| Exam Duration: | 120 minutes |
| Available Languages: | English, Japanese, Spanish |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Price: | Approx. $195–$225 USD (historical, varies by region) |
| Passing Score: | 70% (40 out of 57) |
| Certificate Validity Period: | Retired; perpetual validity if achieved before discontinuation |
| Recommended Training: | Oracle University - Introduction to Oracle9i: SQL Oracle9i SQL Study Guide |
| Exam Registration: | Pearson VUE (historical) Oracle University (legacy) |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | In-person at Pearson VUE / Oracle Testing Centers (retired, no longer available) |
| Pre Condition: | None required; recommended basic relational database knowledge |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z0-007 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Aggregating Data Using Group Functions | 13% | - GROUP BY clause - Using COUNT, SUM, AVG, MAX, MIN - Filtering groups with HAVING |
| Topic 2: Single-Row Functions | 18% | - Character, number, and date functions - Conversion functions (TO_CHAR, TO_NUMBER, TO_DATE) - Conditional expressions (NVL, DECODE) |
| Topic 3: Creating and Managing Tables | 9% | - Managing indexes, sequences, synonyms, views - Data types and constraints - CREATE, ALTER, DROP, RENAME tables |
| Topic 4: Manipulating Data | 8% | - INSERT, UPDATE, DELETE statements - Transaction control (COMMIT, ROLLBACK, SAVEPOINT) |
| Topic 5: Writing Basic SQL SELECT Statements | 15% | - Executing basic SELECT statements - Capabilities of SQL SELECT statements - SQL vs iSQL*Plus commands |
| Topic 6: Subqueries | 10% | - Using IN, ANY, ALL operators - Single-row and multi-row subqueries |
| Topic 7: Restricting and Sorting Data | 12% | - Sorting results with ORDER BY - Limiting rows with WHERE clause - Using substitution variables |
| Topic 8: Displaying Data from Multiple Tables | 15% | - Outer joins and self-joins - ANSI/ISO SQL99 joins - Equijoins and non-equijoins |
Oracle 1Z0-007 Exam FAQ — What Candidates Ask Most
The 1Z0-007 exam is the official Oracle exam for Oracle Introduction to Oracle9i: SQL. Passing it earns you the Oracle9i Certified Associate (OCA) / Oracle9i Certified Professional (OCP) credential, which sits at the Associate level. It is also connected to Oracle9i DBA OCA, Oracle9i DBA OCP, so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with 2Pass4sure's practice questions pays off.
The 1Z0-007 exam contains 57 questions, and the time limit is 120 minutes. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in 2Pass4sure's test engine will teach you that rhythm far better than untimed reading ever will.
The passing score for the 1Z0-007 exam is 70% (40 out of 57), and the official registration fee is Approx. $195–$225 USD (historical, varies by region). Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run 2Pass4sure's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.
None required; recommended basic relational database knowledge Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://education.oracle.com/.
You can book the 1Z0-007 exam through the official registration channels below:
Exam delivery method: In-person at Pearson VUE / Oracle Testing Centers (retired, no longer available).
Oracle points candidates to the following official training options:
Once the coursework has built your foundation, the fastest way to turn theory into exam readiness is drilling with 2Pass4sure's 110 practice questions for the Oracle Introduction to Oracle9i: SQL exam.
Yes. 2Pass4sure offers a free PDF demo of the Oracle Introduction to Oracle9i: SQL practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.
If you take the corresponding exam within 60 days of purchase and do not pass, 2Pass4sure backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.
The official Oracle Introduction to Oracle9i: SQL blueprint is organized into 8 domains. The leading areas are:
- Manipulating Data — 8% of the exam
- Displaying Data from Multiple Tables — 15% of the exam
- Single-Row Functions — 18% of the exam
For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.
Oracle Introduction to Oracle9i: SQL Sample Questions:
Question 1
Evaluate these two SQL statements:
SELECT last_name, salary, hire_date FROM EMPLOYEES ORDER BY salary DESC; SELECT last_name, salary, hire_date FROM EMPLOYEES ORDER BY 2 DESC; What is true about them?
A. The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.
B. The second statement returns a syntax error.
C. The two statements produce identical results.
D. There is no need to specify DESC because the results are sorted in descending order by default.
Question 2
Which four are valid Oracle constraint types? (Choose four.)
A. CONSTANT
B. NONUNIQUE
C. CHECK
D. CASCADE
E. NOT NULL
F. PRIMARY KEY
G. UNIQUE
Question 3
The database administrator of your company created a public synonym called HR for the HUMAN_RESOURCES table of the GENERAL schema, because many users frequently use this table.
As a user of the database, you created a table called HR in your schema. What happens when you execute this query?
SELECT *
FROM HR;
A. You obtain the results retrieved from both the public synonym HR and the HR table that belongs to your schema, as a FULL JOIN.
B. You obtain the results retrieved from the HR table that belongs to your schema.
C. You obtain the results retrieved from both the public synonym HR and the HR table that belongs to your schema, as a Cartesian product.
D. You obtain the results retrieved from the public synonym HR created by the database administrator.
E. You get an error message because you cannot retrieve from a table that has the same name as a public synonym.
Question 4
Examine the structure of the EMPLOYEES table:
What is the correct syntax for an inline view?
A. SELECT a.last name, a.salary, a.department_id FROM employees a WHERE a.department_id IN (SELECT department_id FROM employees b GROUP BY department_id having salary = (SELECT max(salary) from employees))
B. SELECT a.last_name, a.salary, a.department_id
FROM employees a
WHERE a.salary =
(SELECT max(salary)
FROM employees b
WHERE a.department_id = b.department_id);
C. maxsal FROM employees a, (SELECT department_id, max(salary)maxsal FROM employees GROUP BY department_id) b WHERE a.department_id = b.department_id AND a.salary < b.maxsal;
D. SELECT a.last_name, a.salary, a.department_id,
E. SELECT a.last_name, a.salary, a.department_id
FROM employees a
WHERE (a.department_id, a.salary) IN
(SELECT department_id, a.salary) IN
(SELECT department_id max(salary)
FROM employees b
GROUP BY department_id
ORDER BY department_id);
Question 5
The CUSTOMERS table has these columns:
The CUSTOMER_ID column is the primary key for the table.
You need to determine how dispersed your customer base is.
Which expression finds the number of different countries represented in the CUSTOMERS table?
A. COUNT(DIFF(UPPER(country_address)))
B. COUNT(UNIQUE(UPPER(country_address)))
C. COUNT(UPPER(country_address))
D. COUNT DISTINCT UPPER(country_address)
E. COUNT(DISTINCT (UPPER(country_address)))
Solutions:
| Question 1 Answer: C | Question 2 Answer: C,E,F,G | Question 3 Answer: B | Question 4 Answer: D | Question 5 Answer: E |
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