Performance, developing and maintaining databases, and establishing user privileges for databases are usual roles of a Database Administration.
A database is a structured collection of data that can be accessed and managed easily. To make it easier to find relevant information, you can organize data into tables, rows, and columns and index it.
Database handlers design a database so that only one set of software programs provides data access to all users. The database's primary function is to operate a large amount of information by storing, retrieving, and managing data.
There are many dynamic websites on the Internet today that are managed by databases. For example, consider a model that checks the availability of hotel rooms. It is an example of a database-driven dynamic website.
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