>I'm looking for a document which is listed the limitation of vfp50, such as maximum record size, max file size,... etc. I read it before in somewhere but I couldn't find it now. Please tell me where is it. Another question, how many memory varibles I can create?
>
>Sunny
Sunny,

If you have the product that information is in the help file under Capacities.

Maximum # of records per table file	        1 billion
Maximum size of a table file	                2 gigabytes
Maximum # of open index files per table	        unlimited1
Maximum # of open indexes in all work areas	unlimited1
Maximum # of relations	unlimited
Maximum length of relational expressions	unlimited
Default # of variables	1,024
Maximum # of variables	65,000
Maximum # of arrays	65,000
Maximum # of elements per array	65,000

Above are the answers to your specific questions, but there is a lot more information in the help file.