In the same way, we should design our database using a graphical tool to produce the “blueprint” – a data model – before a single line of application code is written.

Database applications serve a vital role in today’s information world, providing structured storage, access, and retrieval of organizational data. This course will explore the principles and practices ...

Pakistan's national database encodes social expectations—like that every citizen has two married parents—and raises important questions about digital IDs.

Learn how to access a MySQL database from the Web using PHP, including how to read from and write to the database and how to filter potentially troublesome input data. Previously, in our work with ...

Starting Your Database Design The first thing in building any E-commerce app is creating the underlying database to support it. As much as possible, you should try to build your application code and ...

The three-level DBMS architecture makes database design more secure, extensible and accessible for client applications. Learn the basics of how it works, with examples.