Encyclopaedia of dBase IV

The complete user reference to dBASE IV, including Version 1.1 "Encyclopedia of dBASE IV" covers every command, function, and system memory variable of the program, listed in alphabetical order with many examples. The authors include all the new features of the command center, the compiler, SQL (Structured Query Language), and QBE (Query by Example). The book is extensively cross-referenced, with a main index of commands and an applications index of all examples used.