In most cases, swollen glands return to normal size after the illness or infection has passed. But here are some things to watch for: Glands that swelled up very suddenly; Glands that are much larger than they should be, not just mildly swollen; Glands that feel hard or don't move when you push on them
From Wikipedia, the free encyclopedia. Database normalization, or simply normalization, is the process of organizing the columns (attributes) and tables (relations) of a relational database to reduce data redundancy and improve data integrity.
If managing the relationships of your data in your application is actually faster than doing it in a database (which I find extremely hard to believe) then you need to read up on SQL and database normalization.What you are experiencing is most probably the side-effect of a horribly designed database.ou also need a database when your data is larger than memory. Nowadays with the memory we have available, this does indeed makes the use of databases in many applications obsolete. Your approach is definitely better than the nonsense of in-memory databases.