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Oracle 1Z0-051 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database: SQL Fundamentals I |
| Exam Number: | 1Z0-051 |
| Exam Format: | Multiple answer (select multiple correct options), Multiple choice |
| Certificate Validity Period: | N/A (exam retired / replaced) |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 64-66 |
| Exam Price: | US$95 |
| Passing Score: | 60% |
| Available Languages: | English |
| Related Certifications: | Oracle Certified Associate (OCA) Oracle PL/SQL Developer Oracle Certified Associate (OCA) Oracle Database 11g Administrator |
| Sample Questions: |  |
| Exam Way: | Onsite at Pearson VUE or online proctored (historically) |
| Pre Condition: | None formally required; foundational SQL knowledge recommended |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z0-051 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Retrieving Data Using SQL SELECT Statements | - Execute basic SELECT queries - List capabilities of SQL SELECT statements |
| Conversion Functions and Conditional Expressions | - Use TO_CHAR, TO_NUMBER, TO_DATE - Apply conditional expressions in SELECT |
| Using Subqueries to Solve Problems | - Define and write subqueries |
| Reporting Aggregated Data Using Group Functions | - Include/exclude grouped rows with HAVING - Group data with GROUP BY |
| Using DDL Statements | - Create and manage tables - Create other schema objects |
| Displaying Data from Multiple Tables | - Self-join and Cartesian product - Write joins (equijoins, nonequijoins) |
| Using Single-Row Functions | - Character, number, and date functions |
| Restricting and Sorting Data | - Sort query results - Limit rows retrieved by queries - Use substitution to restrict/sort output |
| Manipulating Data (DML) | - INSERT, UPDATE, DELETE rows |
| Using Set Operators | - Combine queries with UNION, INTERSECT, MINUS |
1Z0-051 Exam FAQ: Before You Book Your Seat
Oracle Database: SQL Fundamentals I is an official Oracle exam, listed under exam code 1Z0-051. A passing result earns you the 11g certification at the Associate level. It also ties into Oracle Certified Associate (OCA) Oracle Database 11g Administrator, Oracle Certified Associate (OCA) Oracle PL/SQL Developer, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 64-66 questions inside 120 minutes on the Oracle Database: SQL Fundamentals I exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Oracle Database: SQL Fundamentals I requires 60%, and the official registration fee is US$95. Retakes charge the full US$95 again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
None formally required; foundational SQL knowledge recommended
Requirements evolve, so confirm the current conditions before registering on the official exam page.
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Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Oracle Database: SQL Fundamentals I exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
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The Oracle Database: SQL Fundamentals I syllabus spans 10 domains, led by Restricting and Sorting Data, Retrieving Data Using SQL SELECT Statements, and Using Single-Row Functions. The complete topic list is published above; candidates who study the map first rarely get lost later.
Oracle Database: SQL Fundamentals I Sample Questions:
Top N analysis requires _____ and _____. (Choose two.)
- A. a GROUP BY clause
- B. the use of rowid
- C. an inline view and an outer query
- D. only an inline view
- E. an ORDER BY clause
Correct Answer: C,E 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
Which three statements are true regarding sub queries? (Choose three.)
- A. Multiple columns or expressions can be compared between the main query and sub query
- B. Sub queries can contain ORDER BY but not the GROUP BY clause
- C. Sub queries can contain GROUP BY and ORDER BY clauses
- D. Main query and sub query must get data from the same tables
- E. Main query and sub query can get data from different tables
- F. Only one column or expression can be compared between the main query and subqeury
Correct Answer: A,C,E 🗳️
Evaluate the following SQL statement:
Which statement is true regarding the outcome of the above query?
- A. It produces an error because the ORDER BY clause should appear only at the end of a compound query-that is, with the last SELECT statement
- B. It produces an error because positional notation cannot be used in the ORDER BY clause with SET operators
- C. It executes successfully but ignores the ORDER BY clause because it is not located at the end of the compound statement
- D. It executes successfully and displays rows in the descending order of PROMO_CATEGORY
Correct Answer: A 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
Examine the description of the EMPLOYEES table:
EMP_ID NUMBER(4) NOT NULL
LAST_NAME VARCHAR2(30) NOT NULL
FIRST_NAME VARCHAR2(30)
DEPT_ID NUMBER(2)
Which statement produces the number of different departments that have employees with last name Smith?
- A. SELECT COUNT(*) FROM employees WHERE last_name='Smith';
- B. SELECT COUNT (dept_id) FROM employees WHERE last_name='Smith';
- C. SELECT COUNT(DISTINCT dept_id) FROM employees WHERE last_name='Smith';
- D. SELECT UNIQUE(dept_id) FROM employees WHERE last_name='Smith';
- E. SELECT DISTINCT(COUNT(dept_id)) FROM employees WHERE last_name='Smith';
Correct Answer: C 🗳️
Examine the structure and data of the CUSTJTRANS table:
CUSTJRANS Name Null? Type CUSTNO NOT NULL CHAR(2) TRANSDATE DATE TRANSAMT NUMBER(6.2) CUSTNO
TRANSDATE TRANSAMT 11 01-JAN-07 1000 22 01-FEB-07 2000 33 01-MAR-07 3000
Dates are stored in the default date format dd-mon-rr in the CUSTJTRANS table. Which three SQL statements would execute successfully? (Choose three.)
- A. SELECT * FROM custjrans WHERE transdate = '01-01-07':
- B. SELECT transamt FROM custjrans WHERE custno > '11':
- C. SELECT transdate + '10' FROM custjrans;
- D. SELECT * FROM custjrans WHERE transdate='01-JANUARY-07':
- E. SELECT custno - 'A' FROM custjrans WHERE transamt > 2000:
Correct Answer: B,C,D 🗳️
