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Estimating increase of DBF table?
Message
 
 
To
05/08/2013 14:41:40
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Miscellaneous
Thread ID:
01579882
Message ID:
01579901
Views:
57
>>I am attempting to estimate how the size of the DBF will change if I add some fields. Suppose I want to add 3 fields to a table that has approximately 400,000 records:
>>Field1 N 3,0
>>Field2 L 1
>>Field3 N 12,2
>>
>>Would it be correct to estimate that he DBF file will increase by 400000 x 16=6,400,000 (6.4MB)? (16 being the sum of new fields).
>>And also, would be correct to assume that the size of FPT file will not change at all?
>
>
>
>Correct. And correct.

Thank you!
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