Excel possesses formidable database powers. Creating a relational database starts with a Master table that links it to subordinates, called (awkwardly) Slave, Child, or Detail tables. Before we dive ...

This repository provides resources, tutorials, and references for learning and mastering Database Management Systems (DBMS), MongoDB, SQL, and relational databases. The content includes both ...

In a world of fancy apps and cloud computing, relational data managers are a little more down to earth but no less necessary a business tool. In a world that is all about new apps and cloud computing, ...