Summary

Finally, we are at the nd of this topic. In this topic you have learnt  a basic introduction of Database evoloution which started from file based system. Then we also discuss different types of Database Architecture. Finally, we have touched on the existence of different role in managing and maintaining database systems. 

That is all about Topic - A brief introduction on Database. See you all in the next topic - Data Modeling & Entity Relationship Diagram. Bye !