| कीमत | Free |
|---|---|
| प्रमाणपत्र | सत्यापित प्रमाणपत्र |
| अवधि | 45 min |
| पाठ | 17 |
| भाषा | English |
| स्तर | Beginner |
| परीक्षा | Self-paced, lifetime access |
5 modules · 17 lessons
कोर्स पूरा करने के बाद आपको एक सत्यापित प्रमाणपत्र मिलेगा — PDF में डाउनलोड करने योग्य, अद्वितीय नंबर और सत्यापन लिंक के साथ।
Each certificate has a unique verifiable link and QR code.
Yes. You can start learning this course for free.
This course is designed for learners who want practical, job-relevant skills and a structured path from basics to application.
No prior experience is required unless specific prerequisites are listed in the course requirements section.
The estimated total study time for this course is 45 min.
इस कोर्स को पूरा करने के बाद आप एक अद्वितीय संख्या और सार्वजनिक सत्यापन लिंक के साथ सत्यापित प्रमाणपत्र डाउनलोड कर सकते हैं।
I finally got table joins.
The real query examples were the best part, especially filtering and combining tables.
The little case studies made GROUP BY feel useful instead of abstract.
Solid on the basics, especially shaping data for analysis. I just would've liked a few more practice questions after each module.
Good pace, though a couple sections on database building could've been a bit shorter.
