PDF Version DemoOracle 1Z0-171 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 23ai SQL Associate |
| Exam Number: | 1Z0-171 |
| Certificate Validity Period: | N/A (Oracle certifications generally do not expire, subject to Oracle certification policy updates) |
| Related Certifications: | Oracle Database Administration Oracle Database SQL Certified Associate Oracle Cloud Infrastructure Certifications |
| Available Languages: | English |
| Real Exam Qty: | 50-60 |
| Exam Duration: | 90 minutes |
| Exam Price: | $95 USD |
| Passing Score: | 65% |
| Exam Format: | Multiple Choice, Multiple Response |
| Recommended Training: | Oracle Live SQL Practice Environment Oracle SQL Training (Oracle University) |
| Exam Registration: | Oracle Certification Registration Pearson VUE Oracle Exams |
| Sample Questions: | Oracle 1Z0-171 Sample Questions |
| Exam Way: | Online proctored or test center (Pearson VUE) |
| Pre Condition: | No formal prerequisites required; basic understanding of databases and SQL recommended |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-171 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Advanced SQL Features | - Aggregations and grouping
|
| Topic 2: Data Definition Language (DDL) | - Schema objects
|
| Topic 3: Relational Database Concepts | - Database fundamentals and relational model
|
| Topic 4: Data Manipulation Language (DML) | - Insert, Update, Delete operations
|
| Topic 5: Retrieving Data Using SQL | - Joins and Subqueries
|
Oracle Database 23ai SQL Associate Sample Questions:
Question #1
What will the following SQL statement output?
SELECT first_name || ' ' || last_name AS full_name FROM employees;
A. Concatenated first and last names with spaces in between
B. A syntax error
C. Only the first names of employees
D. Concatenated first and last names without spaces
Question #2
What will the following query do?
SELECT employee_id, salary
FROM employees
WHERE salary > (SELECT AVG(salary) FROM employees);
A. Return employees with a salary below the average salary
B. Return employees with a salary equal to the average salary
C. Return all employees and their salaries
D. Return employees with a salary above the average salary
Question #3
Which INTERVAL data type would you use to store a period of time in years and months?
A. INTERVAL MONTH TO DAY
B. INTERVAL MINUTE TO HOUR
C. INTERVAL YEAR TO MONTH
D. INTERVAL DAY TO SECOND
Question #4
Which operator can be used in a multiple-row subquery to match a single value to a list of values?
A. =
B. EXISTS
C. IN
D. NOT NULL
Question #5
Which command revokes a user's privilege to update a table?
A. DENY UPDATE ON table_name FROM user_name;
B. DELETE UPDATE ON table_name FROM user_name;
C. REVOKE UPDATE ON table_name FROM user_name;
D. REMOVE UPDATE ON table_name FROM user_name;
Solutions:
| Question #1 Correct Answer: A | Question #2 Correct Answer: D | Question #3 Correct Answer: C | Question #4 Correct Answer: C | Question #5 Correct Answer: C |
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