Master SQL essentials, advanced techniques, and pipeline design to build robust data solutions.
InstructorAkhil VydyulaComidoc has tracked 14 coupons for this course since 2025, last checked 10d ago. On average, a new coupon appears roughly every 23 days.
| Coupon code | Discount | Added | Status | Lifetime |
|---|---|---|---|---|
| JUL-FREE | 100% off | Expired | ~5 daysRan full term | |
| JUN-FREE | 100% off | Expired | ~26 daysRan full term | |
| SIRILOVE | 100% off | Expired | ~20 daysRan full term | |
| MAY-FREE | 100% off | Expired | ~22 daysRan full term | |
| SIRISHALIFE | 100% off | Expired | ~28 daysRan full term | |
| SIRISHALOVE | 100% off | Expired | ~30 daysRan full term |
The curriculum covers a wide range of SQL operations including DDL, DML, transaction control, and advanced querying via window functions and joins.
The course includes instruction on various database objects such as views and triggers alongside standard querying techniques.
Editorial course preview
These 3 complementary views highlight concrete, legible examples from the course presentation.
This slide defines Relational Database Management Systems (RDBMS) and outlines four key categories of data integrity: entity, domain, referential, and user-defined.
This slide defines database normalization as the process of organizing data to eliminate redundancy and ensure logical dependencies within a database structure.
The image displays a dual-window setup featuring a hand-drawn database diagram illustrating transaction states alongside the title slide for an SQL course by Akhil Vydula.
One signal suggests that presentation slides may be overly crowded, making it difficult to focus on the primary subject matter.
A learner signal indicates that the course relies heavily on theory, resulting in slow progress through chapters.
Selected from the course's public promotional preview. These images document visible presentation material only; they do not represent the complete paid curriculum.
The curriculum aligns with the stated goals for aspiring data engineers and professionals through its coverage of DDL, DML, and advanced queries.
