Master SQL: Enhance Your Skills with 100 Hands-On Coding Queries in 100 Days - Take the Challenge!
InstructorMuhammad Amin JavaidComidoc has tracked 19 coupons for this course since 2025, last checked 1 month, 27 days ago. On average, a new coupon appears roughly every 21 days.
| Coupon code | Discount | Added | Status | Lifetime |
|---|---|---|---|---|
| 6B0A860C27F5EBBE57F0 | 100% off | Expired | 30d 23h | |
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| A1E6AFB4FACADE93E400 | 100% off | Expired | ~4 daysRan full term | |
| B65204903A79C0ECBCF9 | 100% off | Expired | ~31 daysRan full term | |
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| 5D851634A3D4E988377A | 100% off | Expired | ~31 daysRan full term |
Free
Free
FreeThe training is built around a tiered structure of over 100 exercises, moving from easy commands to more complex topics like sub-queries and final exams.
Explanations are noted for using simple language and clear examples to clarify more difficult database concepts.
The exercise validation system can be overly strict, marking correct queries as wrong if they do not use exact column aliases or specific naming conventions.
Despite the focus on Microsoft SQL, some exercises appear to follow SQLite syntax, which may cause issues for those expecting full MS SQL Server compatibility.
The course targets beginners and professionals, but syntax discrepancies may impact those specifically seeking Microsoft SQL Server expertise.