Abstract: The relational database model (RDM), proposed by Codd, has been proven to be a very useful model in many applications. The inherent of the RDM is effective for precise and unambiguous data.

In this course we will learn about the following fundamentals with exercises solved in the most fundamental language: Concept of data and Information; Structure of a program. Exercises; Types of data; ...

Abstract: Parallel execution of relational algebra operators can be performed on single computer, multiprogramming or multitasking operating systems. In doing so, time response can be improved, ...

It is thanks to Dennis Ritchie and his team that the first C compiler was released way back in 1972. C language has found its own place in developing embedded system software, real-time operating ...

Each region relation corresponds to a relational operator in TC. Each relational operator takes two forms, one unary and the other binary. The unary form, op S, generates the set of regions that bear ...