Start here � beginner friendly

SQL COURSE

Database seekho � data store, query aur analyze karo. MySQL, PostgreSQL sab seekho. 20 complete lessons � har lesson Hinglish mein with real queries aur exercises.

20 complete lessonsNo prior coding neededReal SQL queriesOriginal Hindi-first lessons

SQL ka complete roadmap

20 structured lessons � basics se advanced tak. Har topic ka full coverage with interactive examples.

SQL Introduction & Setup15 min

SELECT: data fetch karna18 min

WHERE: data filter karna18 min

ORDER BY: sorting aur LIMIT14 min

INSERT: data add karna16 min

UPDATE: data modify karna14 min

DELETE: data remove karna12 min

Aggregate Functions & GROUP BY22 min

JOINs: tables ko milana24 min

Normalization: design best practices18 min

Indexes: query fast banana16 min

Views: virtual tables16 min

Stored Procedures: reusable logic20 min

Triggers: auto actions18 min

Subqueries: nested queries20 min

Window Functions: advanced analytics22 min

Data Types: sahi data store karna16 min

Constraints: data integrity18 min

Transactions: safe operations18 min

Practical Projects: real-world SQL20 min