What Is a Java Certification? How To Get One
April 14, 2025
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This course is designed to help you continue learning about Oracle SQL and prepares you to take the Oracle SQL Certification Exam.
Oracle SQL Exam Prep
Gain insight into a topic and learn the fundamentals.
4.9
(14 reviews)
Beginner level
Recommended experience
7 hours to complete
3 weeks at 2 hours a week
Flexible schedule
Learn at your own pace
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
5 assignments
Taught in English
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There are 5 modules in this course
In this module, we'll introduce you to the course and discuss which topics we'll cover. We'll also explore why SQL is a powerful tool to use and some of it's uses. Then, we'll explore table design and schemas.
What's included
5 videos2 readings1 assignment
In this module, we'll explore some of the key terms you'll need to know when building SQL Databases. We will compare and contrast the ANY and ALL operators, distinguish between COMMIT and ROLLBACK, and explore pseudocolumns. We will also give examples for some of these terms.
What's included
6 videos2 readings1 assignment
In this module, we'll review primary and foreign keys, delving a little more into their constraints. We'll also explore the USING clause and what it is used for.
What's included
4 videos2 readings1 assignment
In this module, we'll take a look at INSTRING and SUBSTRING functions and demonstrate naming a column using an alias. We will also explore subqueries and take another look at pseudocolumns. Lastly, we'll discuss views and compare them with materialized views.
What's included
5 videos2 readings1 assignment
The following ungraded quiz will help you practice what you have learned before taking the Oracle SQL Certification Exam.
What's included
1 assignment
Instructor
Offered by
Recommended if you're interested in Data Management
LearnQuest
LearnQuest
LearnQuest
LearnQuest
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Learner reviews
4.9
14 reviews
- 5 stars
85.71%
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14.28%
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Showing 3 of 14
AZ
5
Reviewed on Mar 4, 2025
Amazing course. I recommend this course to anyone trying to elevate their sql skills.
SN
5
Reviewed on Dec 25, 2024
Best for Beginners. The course gives a good overview of Oracle SQL DB, and the articles attached will be helpful for future reference as well.
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Frequently asked questions
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.
More questions
Financial aid available,