What is Database?
A Database is a repository of data. We can store data permanently in a database and retrieve it later whenever needed by using query commands.
List of Databases:
1. Oracle
2. Sybase
3. MySQL
4. SQL Server, and so..on
A Database is a repository of data. We can store data permanently in a database and retrieve it later whenever needed by using query commands.
List of Databases:
1. Oracle
2. Sybase
3. MySQL
4. SQL Server, and so..on
- Data is stored in the form of tables in the database.
- to get the data from the tables and handover to the users, we have to write programs. This programs are known as 'database client' program.
Database servers
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