SQL, the structured query language, is a programming language for communicating with databases. Variations on SQL are used by some of the most popular database tools in the world, including some ...

IDG. Figure 1. An application component with its API. When one program is used by another program, we call the first program the provider and the second one the client.

Programming languages are like standards; the nice thing about them is that there are so many to choose from. Selecting the best programming languages for back-end, server-side applications often has ...

The data store can be a relational database like SQL Server, Oracle, etc. On the contrary, the object model represents the application’s object oriented programming model.