Database normalization

Database normalization is a process for organizing data in a database. It makes sure that all the data in the database is organized in the most efficient way. It also helps to make sure that data is accurate, consistent, and reliable. To do this, data is organized into tables and columns. The columns hold specific pieces of information, and the tables are related to each other. This helps to make sure that no information is duplicated or missing. By organizing the data in this way, the database can be more efficient and easier to use.