Effective use of conventional, extended, and expanded memory – caching data tables and particularly indexes, which caused Paradox to execute tasks very quickly in contrast to the explicit skills required for xBase performance optimisation.An innovative programming language, the Paradox Application Language (PAL), that was readable, powerful, and could be recorded from keyboard actions (rather like Lotus 1-2-3 macro recording). Lotus-like text menus and windows, which was the native interface (in contrast to dBase, which had a command-line interface with menus layered on top).Particularly in Paradox 1.0 and 2.0, the user and programming manuals won readability awards – they were copiously illustrated, well laid out, and explanations were written in common English.There are a few MSDOS emulators, among which are (a paid-for product) and (which has a freeware option), both of which provide the ability to run Paradox for DOS applications (such as Paradox 4.5 for DOS) on Windows Vista and above 64-bit operating systems.Įxample of QBE query with joins, designed in Paradox for Windows Paradox for Windows is distinctly different from Paradox for DOS, and was produced by a different team of programmers. Paradox for Windows applications are programmed in a different programming language called ObjectPAL.
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