Database System
Database schemas are the definition of an entire database stored. It defines the structure and the type of each data element within. Production database is a database where huge data are stored and suffers from poor performance and unacceptable database backup. Database documentation is a precise technical documentation for a database schema within a second.
Database management system is the collection of programs which stores, modifies and extracts information from a database. There are many Database management systems in use. The information from Database management system can be delivered in variety of format. Databases are typically stores in database table. Database table consist of grid of row and columns.
A web database is an internet database application. You can use your database via internet from anywhere in the world or you can even create a database driven website using databases. An online database has the capacity to store large amount of information and data in an organized data modal format like relational database.

