CouponsVerified Coupons FreeFree Courses

Search courses and topics

React

Advertise Submit Course

About

Discover the best Udemy deals thanks to a community that shares verified coupons every single day.

Browser extensions

Install Comidoc on your browser to detect coupons automatically while you browse Udemy website.

Links

PricingPricing SubmitSubmit Coupon ContributorsContributors Team AdvertiseAdvertise Here

ContactContact PrivacyPrivacy Policy TermsTerms of Service

Database Masters | 300,000+ Successful Students Worldwide courses | Comidoc

Database Masters | 300,000+ Successful Students Worldwide

Database Masters | 300,000+ Successful Students Worldwide

Online Course Instructor

4.58 (60.9K reviews)

Statistics

320.3K

total students

99 hours

total content

Jul 2015

first content date

Oct 2018

last content date

Courses (4)

Oracle SQL Performance Tuning Masterclass (2026)

Oracle SQL Performance Tuning Masterclass (2026)

(4.64 with 9.7K reviews)

Advanced SQL : The Ultimate Guide (2026)

Advanced SQL : The Ultimate Guide (2026)

(4.54 with 6.4K reviews)

The Complete PL/SQL Bootcamp : "Beginner to Advanced PL/SQL"

The Complete PL/SQL Bootcamp : "Beginner to Advanced PL/SQL"

(4.55 with 20.4K reviews)

The Complete Oracle SQL Bootcamp (2025)

The Complete Oracle SQL Bootcamp (2025)

(4.58 with 24.4K reviews)