15 Performance Tuning Practice Exams and Question Banks
We compared 15 Performance Tuning courses currently listed on Udemy, priced from $19.99 to $199.99. 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
- 15
- Price range
- $19.99 – $199.99
- Providers
- Udemy
- Last updated
- 18 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "performance tuning" 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 $199.99, as listed by the provider when we last updated the page.
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1
CompTIA Network Plus Certification Practice Exams
CompTIA Network Plus Certification Practice Exams. Building a professional career in networking requires a profound technical understanding of network architecture, technical protocol implementation, and complex troubles...
$29.99listed price -
2
1Z0-149: Oracle PL/SQL Certification Mock Tests (Unofficial)
The 1Z0-149: Oracle PL/SQL Certification Mock Tests (Unofficial) course is designed to support learners who want to strengthen their understanding of Oracle PL/SQL concepts and improve their readiness for the certificati...
$19.99listed price -
3
Certified Pega Lead System Architect - 3 Practice Tests
Welcome to "Certified Pega Lead System Architect - 3 Practice Tests," your essential resource for mastering the Pega Lead System Architect (CLSA) certification exam. This course is meticulously designed to provide you wi...
$19.99listed price -
4
Practice Test For Oracle Database Administration II
Are you preparing for the Oracle 1z0-082: Oracle Database Administration II certification?This comprehensive practice exam course is designed to help you master every topic, strengthen your understanding, and confidently...
$19.99listed price -
5
Practice Exams 2026-Databricks Certified Developer for Spark
This course is designed to help students prepare for the Databricks Certified Developer for Apache Spark exam by providing realistic, hands-on practice tests that reflect real-world scenarios. Whether you are a data anal...
$19.99listed price -
6
Test prep 2026 for Azure SQL Admin DP-300
Welcome to the best space to get ready for your Azure database exam. I designed this course to help you pass without any stress. We will look at how Azure SQL works under the hood through simple, clear questions.You will...
$19.99listed price -
7
Databricks Data Engineer Professional: 5 Practice Exams
Ace the Databricks Certified Data Engineer Professional exam with 5 full-length, realistic practice tests — 250 questions total, built to mirror the real exam's structure, difficulty, and domain weighting.The Databricks...
$109.99listed price -
8
Salesforce Certified Platform Developer II Practice Exams
The Salesforce Certified Platform Developer II certification is an advanced credential for developers who build high-performance, programmatic solutions on the Salesforce platform using Apex and Lightning Web Components....
$19.99listed price -
9
Databricks Certified Developer for Spark 3.0 Practice Tests
Databricks Certified Associate Developer for Apache Spark 3.0 Practice Exam, a comprehensive tool designed to help aspiring data professionals prepare for the rigorous certification exam. This practice exam is meticulous...
$19.99listed price -
10
MuleSoft Interview Questions Practice Tests | API & Anypoint
Prepare for your next MuleSoft Developer Interview with a comprehensive collection of realistic practice tests designed to strengthen your technical knowledge and improve interview confidence.This course contains six pro...
$19.99listed price -
11
2V0-21.23: VMware VCP-DCV Practice Tests (Unofficial)
Preparing for the 2V0-21.23 VMware VCP-DCV exam requires a strong understanding of data center virtualization concepts along with consistent practice using well-structured questions. This course is designed to support yo...
$24.99listed price -
12
MuleSoft Certified Developer Level 2 Practice Tests
The MuleSoft Certified Developer – Level 2 (Mule 4) exam validates your ability to design, build, and optimize advanced integration solutions on the MuleSoft Anypoint Platform. If you are an experienced MuleSoft develope...
$19.99listed price -
13
Microsoft DP-300 Practice Exam Tests 2026
Microsoft DP-300 Exam Preparation – Master Azure Database Administration & Modern Data OperationsBegin your journey toward becoming a certified Azure database expert with our comprehensive practice test course for th...
$19.99listed price -
14
AWS Certified Database - Specialty Practice Test Exam
AWS Certified Database - Specialty Practice Test ExamDatabases form the cornerstone of modern applications, and mastering them in the AWS ecosystem equips you to harness, manage, and scale data like never before. Our ded...
$19.99listed price -
15
Practice Tests: Databricks Associate Apache Spark Developer
Welcome to the most comprehensive and realistic practice exam bundle designed specifically for the Databricks Certified Associate Developer for Apache Spark certification.This course is not a theoretical lecture series;...
$199.99listed price
Performance Tuning Practice Exams and Question Banks compared
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 15 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $19.99 — a spread of $180.00. That is a wide gap for one subject. 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. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Courses versus exam preparation
15 of the entries here are built around a certification exam rather than teaching Performance Tuning 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 18 September 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.