Enroll Course: https://www.udemy.com/course/oracle-sql-certified-associate-1z0-071-exam-simulation/
Are you preparing for the Oracle Database SQL Certified Associate (1Z0-071) exam and looking for the best resources to help you succeed? Look no further! I recently dived into Khaled Alkhudari’s Udemy course, “Oracle DB SQL Certified Associate (1Z0-071) Exam Simulation,” and it’s a game-changer for anyone aiming to pass this crucial certification.
**What is the 1Z0-071 Exam?**
The 1Z0-071 exam is your gateway to proving your proficiency in SQL with Oracle databases. It’s a multiple-choice test consisting of 78 questions, with a time limit of 120 minutes. A passing score of 63% is required, and the exam is validated against Oracle versions from 11g Release 2 up to 19c. The official exam price is $245, making it a significant investment.
**Khaled Alkhudari’s Course: A Deep Dive**
Khaled Alkhudari’s Udemy course is designed to mirror the actual exam experience. It covers all the essential topics you need to master, including:
* **Relational Database Concepts:** Understanding the theoretical and physical aspects, ERDs, and the relationship between databases and SQL.
* **Retrieving Data with SELECT:** Mastering column aliases, concatenation, the DISTINCT keyword, and handling NULL values.
* **Restricting and Sorting Data:** Applying operator precedence, limiting rows, using substitution variables, and sorting effectively.
* **Single-Row Functions:** Customizing output with character, number, and date functions.
* **Conversion Functions and Conditional Expressions:** Utilizing NVL, NULLIF, COALESCE, and understanding data type conversions.
* **Group Functions:** Aggregating data and restricting group results.
* **Displaying Data from Multiple Tables:** Expertly using various JOIN types, self-joins, and outer joins.
* **Subqueries:** Solving complex queries with single-row, multiple-row, and correlated subqueries.
* **SET Operators:** Understanding UNION, UNION ALL, INTERSECT, and MINUS.
* **DML Statements:** Managing transactions and performing INSERT, UPDATE, DELETE, and MERGE operations.
* **Indexes, Synonyms, and Sequences:** Managing these database objects.
* **DDL for Tables and Relationships:** Creating, altering, and dropping tables, managing columns, constraints, and temporary/external tables.
* **Managing Views:** Creating and managing views.
* **Controlling User Access:** Differentiating privileges and granting access.
* **Data Dictionary Views:** Utilizing these for object management.
**My Experience and Recommendation**
This practice test is incredibly comprehensive. The questions are challenging and accurately reflect the style and difficulty of the actual 1Z0-071 exam. What sets this course apart is its focus on practical application. You’re not just memorizing syntax; you’re learning to *think* like an Oracle SQL developer. The detailed explanations for each answer are invaluable for reinforcing your understanding and identifying weak areas.
I was particularly impressed by the breadth of topics covered, ensuring that no stone is left unturned. The course has already helped two students pass the exam, and with dedicated study, it can certainly help you too. If you’re serious about passing the Oracle DB SQL Certified Associate (1Z0-071) exam, investing in this practice test is a wise decision. It provides the confidence and knowledge needed to tackle the real exam head-on.
**Recommendation: Highly Recommended!**
**Tags:**
“Oracle SQL”, “1Z0-071”, “Udemy Course”, “Database Certification”, “SQL Practice Test”, “Oracle Database”, “SQL Exam Prep”, “Khaled Alkhudari”, “Database Skills”, “IT Certification”
**Topic:**
Oracle Database SQL Certification Preparation
Enroll Course: https://www.udemy.com/course/oracle-sql-certified-associate-1z0-071-exam-simulation/