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.
The benefits of normalization include: 1  Searching, sorting, and creating indexes is faster, since tables are narrower, and more rows fit on a data page. 2  You usually have more tables. You can have more clustered indexes (one per table), so you get more flexibility in tuning queries.