Biological databases
Biological databases A database is a computerized archive used to store and organize data in such a way that information can be retrieved easily via a variety of search criteria. Databases are composed of computer hardware and software for data management. The chief objective of the development of a database is to organize data in a set of structured records to enable easy retrieval of information. Each record, also called an entry, should contain a number of fields that hold the actual data items, for example, fields for names, phone numbers, addresses, dates. To retrieve a particular record from the database, a user can specify a particular piece of information, called value , to be found in a particular field and expect the computer to retrieve the whole data record. This process is called making a query. Biological databases are libraries of biological sciences, collected from scientific experiments, published literature, high-throughput experiment technology, and computational
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