This tutorial will especially help computer science graduates in understanding the basic-to-advanced concepts related to Database Management Systems. Database Management System or DBMS in short refers to the technology of storing and retrieving users’ data with utmost efficiency along with appropriate security measures. This tutorial explains the basics of DBMS such as its architecture, data models, data schemas, data independence, E-R model, relation model, relational database design, and storage and file structure and much more.
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Official DVSA Theory Test Kit Free
Contains ALL the information you need to pass your car theory test first time.