Don't know the exact format, but CDB (Compact DataBase) is derived from
MDB Access files, so Access would probably be the best place to look.
"SDF" stands for "Standard Data Format" which is a simple text file with
the data arranged in columns and is normally not related to any
propritary format... open a small one with any text editor... with word
wrap turned off.
SDF files are very easy to import and manipulate, but require more disk
space than most other formats since empy fields are filled with <spaces>
Hope this helps...
Beverly Howard
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