Notes
This posts records all my notes for the online course - Python for Database and SQL for Data Science - on Coursera.com.
New notes will be added on the top of the older ones.
Week 2
Week 1
- DDL (Data Definition Language) statements:
- Define, change, or drop data
- DML (Data Manipulation Language) statements:
- Read and modify data
- 5 basic SQL commands
- create
- insert
- select
- update
- delete
- RDBMS
- Relational databasded management system
- SQL
- Structured Query Language
