Full scan vs index scan

- Full table scan vs index scan
- Full table scan vs index scan in oracle
- Index full scan vs index range scan
- Index fast full scan vs index range scan
- Index full scan vs index fast full scan
- Index fast full scan vs index unique scan
- Oracle index full scan vs range scan
- Oracle index fast full scan vs index range scan
- Index storage fast full scan vs index range scan
- Oracle index fast full scan vs index full scan