Master data extraction with 200 scenarios on complex Joins, Window Functions, CTEs, and query optimization techniques.

SQL & Database Design Mastery: Advanced Practice Exams

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Coupon history

Comidoc has tracked 3 coupons for this course since 2026, last checked 2d ago. On average, a new coupon appears roughly every 23 days.

Coupon code	Discount	Added	Status	Lifetime
7E27BA32B7650C40E968	100% off	Aug 9, 202605:38 PM UTC	Fully redeemed	2h 15m
6F63480E28621BF4CE29	100% off	Jul 11, 202601:56 PM UTC	Expired	~31 daysRan full term
A44118AEFB4A8935B259	100% off	Jun 3, 202605:14 PM UTC	Expired	~31 daysRan full term