Students will also learn the details of common data encodings (integer, floating point, fixed point, text, date and time), how such data are structured in data files, and how to model complex data ...

Try this quiz based on GCSE Computer Science past papers ... These can be represented as truth tables, Boolean algebra logic statements, and diagrams. Binary and data representation - Edexcel ...

A table in a database holds the attributes for one entity ... the attributes of each entity as part of an entity relationship diagram. There are two ways to do this: In these examples you will ...