9 Querying Practice Exams and Question Banks
We compared 9 Querying courses currently listed on Udemy and Coursera, priced from $19.99 to $49.00. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 9
- Price range
- $19.99 – $49.00
- Providers
- Udemy, Coursera
- Last updated
- 31 Aug 2026
How these 9 courses were chosen
Every course below is a real, currently listed course from Udemy, Coursera, matched to "querying" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $49.00, as listed by the provider when we last updated the page.
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1
SnowPro Core Certification (COF-C03) Practice Exam Questions
Every question in this course is meticulously crafted based on the SnowPro Core Certification (COF-C03) exam objectives, ensuring you walk into the SnowPro Core exam fully prepared and confident to succeed.Are you ready...
$19.99listed price -
2
![Practice Exams | AWS Certified Data Engineer Associate[2025]](https://i.udemycdn.com/course/480x270/5630800_213a_3.jpg)
Practice Exams | AWS Certified Data Engineer Associate[2025]
Gain an edge in the AWS Certified Data Engineer Associate (DEA-C01) certification with this pioneering practice exam course. The course presents 215 scenario-based questions across six unique practice exams.Reflecting th...
$19.99listed price -
3
Snowflake SnowPro Core Certification COF-C02 Mock Exams
Snowflake SnowPro Core CertificationThis course is a comprehensive and focused program designed to prepare individuals for the SnowPro Core Certification exam offered by Snowflake, a leading cloud data platform. This cou...
$19.99listed price -
4
1Z0-071 Oracle Database SQL Practice Test QA 2026
Are you ready to prepare for the Oracle Database SQL Certified Associate exam ?Become an Oracle Database SQL Certified Associate and demonstrate understanding of fundamental SQL concepts needed to undertake any data...
$19.99listed price -
5
Analyze Data to Answer Questions
Offered by Google
This is the fifth course in the Google Data Analytics Certificate. In this course, you’ll explore what it means to actually analyze your data. You’ll take what you’ve learned up to this point and apply it to make sense o...
$49.00listed price -
6
SnowPro Core COF-C03 Practice Exams Set #3
Walk into the Snowflake SnowPro Core Certification (COF-C03) exam knowing you’re ready. This course gives you 5 full-length, timed practice tests built to match the structure, difficulty, and domain balance of the real e...
$34.99listed price -
7
![Oracle Database SQL 1Z0-071 Practice Test [Exclusive TEST]](https://i.udemycdn.com/course/480x270/6230787_b5d0.jpg)
Oracle Database SQL 1Z0-071 Practice Test [Exclusive TEST]
Unlock Your SQL Mastery: Join the Oracle 1Z0-071 Exam Journey!Greetings Future SQL Experts! Are you ready to embark on a transformative journey that will not only shape your career but also redefine your relationship wit...
$29.99listed price -
8
Splunk Core Certified Power User: 6 Practice Tests
In today's competitive job market, professional certifications are more than just accolades—they're essential tools for career advancement and personal growth. Our comprehensive practice tests are designed not just to he...
$19.99listed price -
9
DP-420: Microsoft Azure Cosmos DB Exam Practice Tests 2026
DP-420 certification, also known as Microsoft Azure Cosmos DB Developer Specialty, is designed for individuals who have a strong understanding of Azure Cosmos DB and are able to design, build, and optimize solutions that...
$19.99listed price
Querying Practice Exams and Question Banks compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | SnowPro Core Certification (COF-C03) Practice Exam Questions | Udemy | — | $19.99 | View → |
| 2 | Practice Exams | AWS Certified Data Engineer Associate[2025] | Udemy | — | $19.99 | View → |
| 3 | Snowflake SnowPro Core Certification COF-C02 Mock Exams | Udemy | — | $19.99 | View → |
| 4 | 1Z0-071 Oracle Database SQL Practice Test QA 2026 | Udemy | — | $19.99 | View → |
| 5 | Analyze Data to Answer Questions | Coursera | $49.00 | View → | |
| 6 | SnowPro Core COF-C03 Practice Exams Set #3 | Udemy | — | $34.99 | View → |
| 7 | Oracle Database SQL 1Z0-071 Practice Test [Exclusive TEST] | Udemy | — | $29.99 | View → |
| 8 | Splunk Core Certified Power User: 6 Practice Tests | Udemy | — | $19.99 | View → |
| 9 | DP-420: Microsoft Azure Cosmos DB Exam Practice Tests 2026 | Udemy | — | $19.99 | View → |
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 9 priced courses on this page run from $19.99 to $49.00, with the middle of the range around $19.99 — a spread of $29.01. The options are closely priced, so cost is unlikely to be your deciding factor. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy and Coursera. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Courses versus exam preparation
9 of the entries here are built around a certification exam rather than teaching Querying from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 31 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.