SQL applications
SQL is used as a client server language which links front end to back end and as a result client server architecture is supported.
APPLICATIONS OF SQL
- SQL is used as a client server language which links front end to back end and as a result client server architecture is supported.
- The language is also used to protect a database against being misused and from corruption by playing the role of a Data Control Language.
- Once the language is implemented into a certain system, it can be used to maintain data in a database by means of modification or editing. The language therefore, by performing these functions acts as a Data Manipulation Language.
- Creation of a database with well-defined structures is possible using the language meaning it can serve the purpose of a Data Definition Language.
- Web pages are able to extract data from the SQL databases.
