5. etapp: Loogilise andmemudeli tuletamine
Kompetentsi Andmete modelleerimine knobit · K-553 · Teadmine
Explains the insertion, update and deletion anomalies
Mida see tähendab
The three anomalies and the redundancy that produces them.
Kuidas seda hinnatakse
Defines each anomaly and gives an example of each in a sample entity
Tugineb
- Puudub