💻
Programming
Oop Principles
100
Cards
~50m
Study time
Advanced
Difficulty
Sample questions
- ▸What is encapsulation in OOP?
- ▸What is inheritance in OOP?
- ▸What is polymorphism in OOP?
- ▸What is abstraction in OOP?
- ▸What is the Single Responsibility Principle (SRP)?
💻
Programming
SQL Mastery
239
Cards
~120m
Study time
Advanced
Difficulty
Sample questions
- ▸What is SQL?
- ▸What is a relational database?
- ▸What is RDBMS?
- ▸Name common RDBMS.
- ▸What is a table?
VS
🤔 Which should you study first?
Both topics are in the Programming category, so they complement each other well. We suggest starting with the smaller deck to build momentum:
Oop Principles
100 cards · ~50 min · Advanced
⭐ Quicker to complete
SQL Mastery
239 cards · ~120 min · Advanced