Introduction to SQL: DDL, DML, and Querying Data

Chronological Source Flow
Back

AI Fusion Summary

The article explains SQL’s two main categories: DDL, which defines database structure using CREATE, ALTER, DROP, and DML, which manipulates data with INSERT, UPDATE, SELECT, DELETE. It highlights their roles in building and filling databases.
12/04 15:49 dev.to
4 Πηγές
12/04 17:51 dev.to
12/04 19:49 dev.to
12/04 20:08 dev.to
Comments
Loading...
0