Relational Database

Relational Database

Databases are important for the companies to store and manage information that is related to their business and information related to their employees. There are many types of databases and they benefit in different ways; however, the one that is currently being used by our organization is not very effective. Currently, organization is using hierarchical database management system. This is a very old type of database management system and helps companies who do not have a very complex structure. In the hierarchical database system every record has one parent and this record is stored in the database. The data ...