You can use this Oracle 1Z0-171 exam study guide to collect all the information about the Oracle Database 23ai SQL Associate exam. The Oracle 1Z0-171 certification exam is mainly targeted to those candidates who have some experience or exposure to Oracle Development technology and want to flourish their career with Oracle Database 23ai SQL Associate credential.
The Oracle 1Z0-171 certification exam validates your understanding of the Oracle Development technology and sets the stage for your future progression. Your preparation plan for Oracle Database 23ai SQL Associate Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following certification exam syllabus topics.
Oracle 1Z0-171 Exam Details:
| Exam Name | Oracle Database 23ai SQL Associate |
| Exam Code | 1Z0-171 |
| Exam Price | USD $245 (Pricing may vary by country or by localized currency) |
| Duration | 120 minutes |
| Number of Questions | 60 |
| Passing Score | 65% |
| Format | Multiple Choice Questions (MCQ) |
| Recommended Training | Earn the Oracle Database 23ai SQL Associate Credential |
| Schedule Exam | Buy Oracle Training and Certification |
| Sample Questions | Oracle Database 23ai SQL Associate |
| Recommended Practice | 1Z0-171 Online Practice Exam |
Oracle 1Z0-171 Syllabus Topics:
|
Relational Database Concepts
|
- Explain the theoretical and physical aspects of a relational database
- Describe how to relate clauses in SQL Select Statement to Components of an ERD - Describe the relationship between a database and SQL |
5% |
| Retrieving Data using the SQL SELECT Statement and Restricting and Sorting Data |
- Demonstrate how to use column aliases
- Describe using The SQL SELECT statement - Apply knowledge of how to use the concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword - Calculate output using Arithmetic expressions and NULL values in the SELECT statement - Demonstrate how to use rules of precedence for operators in an expression - Identify how to limit rows returned in a SQL statement - Recognize how to use Substitution Variables - Describe using the DEFINE and VERIFY commands - Utilize concepts to sort data |
15% |
| Using Functions |
- Apply character functions to manipulate strings in SELECT and WHERE clauses Show how to use arithmetic with date data
- Use the ROUND, TRUNC and MOD functions - Use DATE functions - Apply the NVL, NULLIF, and COALESCE functions to data - Explain implicit and explicit data type conversion - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Describe nesting multiple functions - Show restricting group results - Explain creating groups of data and using group functions |
25% |
| Displaying Data from Multiple Tables |
- Use SELF-JOINS
- Use various types of joins - Use NON EQUIJOINS - Use OUTER joins - Show understanding of using CARTESIAN PRODUCTS |
10% |
| Using Subqueries to Solve Queries |
- Use single row subqueries
- Use multiple row subqueries - Show how to update and delete rows using correlated subqueries |
5% |
| Using SET Operators |
- Demonstrate matching the SELECT statements
- Use the ORDER BY clause in set operations - Use the INTERSECT, MINUS, UNION and UNION ALL operators |
5%
|
| Managing Tables using DMLstatements |
- Apply managing database transactions and controlling transactions
- Execute Insert, Update and Delete operations - Execute multi table Inserts and Merge statements |
5%
|
| Managing Indexes Synonyms and Sequences |
- Manage indexes
- Manage synonyms - Manage sequences |
5%
|
| Use DDL to manage tables and their relationships |
- Describe working with tables
- Describe working with columns and data types - Use CREATE TABLE statements - Demonstrate dropping columns and setting column UNUSED - Explain the TRUNCATE TABLE statement - Create and use temporary tables - Create and use external tables - Apply how to manage constraints - Explain managing views |
15% |
| Controlling User Access |
- Contrast system privileges and object privileges
- Apply granting privileges on tables - Demonstrate how to grant privileges and create roles |
5% |
| Managing Objects with Data Dictionary Views and Data in Different Time Zones |
- Use data dictionary views
- Use CURRENT_DATE,CURRENT_TIMESTAMP,and LOCALTIMESTAMP - Explain how to use the INTERVAL data types |
5% |
The Oracle Database ai SQL Associate Certification Program certifies candidates on skills and knowledge related to Oracle Development products and technologies. The Oracle 1Z0-171 is granted based on a combination of passing exams, training, and performance-based assignments, depending on the level of certification. Oracle Database 23ai SQL Associate certification is a real benchmark of experience and expertise that helps you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exams, and hands-on experience to prepare for your Oracle Database 23ai SQL Associate certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.