Thank you very much for your answer Michael. I'll use .NULL. as default date as you suggest.

Alex

>>1) If I set the default of a char(6) field as '', will the stored value be a string of 6 spaces or no spaces?
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>You'll get six spaces. A fixed length column backfills with spaces. Use a varchar or nvarchar column if you don't want this behavior.
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>>2) I upsize free table numeric fields as SS decimal fields of the appropriate precision and scale. Must I define such fields' default as 00000.00 (appropriate number of zeroes) or will 0 sufice?
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>You should be able to use a default of 0 or 0.00.
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>>3) What date do you recommend to take the place of empty date fields?
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>Personally, I'd allow NULLs in the column and use a NULL value when there is no date.
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>-Mike