Tuesday, October 21, 2014

Database interrogation

Database interrogation is an access the data in a database to display information in a variety of formats.  Information retrieval and database querying share the same goal of providing a user with information he is asking for.

End users can searching, selectively retrieve and display information and produce forms, generating reports and other documents, including Web pages.

Searching a database involves having a database management system locate those records in database that contain information of interest to a user.

The system will respond by searching the active dataset for all those records that meet the search criteria specified in that request.
Database interrogation