Master complex SQL queries, advanced joins, window functions, and database design with practice tests.
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Master complex SQL queries, advanced joins, window functions, and database design with practice tests.
Comidoc has tracked 2 coupons for this course since 2025, last checked 188d ago.
| Coupon code | Discount | Added | Status |
|---|---|---|---|
| 37F286825B0283E8C4CF | 100% off | Jan 6, 2026 | No longer active |
| E8BD6CE402DD9AFC3615 | 100% off | Oct 19, 2025 | Expired |
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