Subject Re: [firebird-support] Max No. of Columns in a Table, Query
Author Daniel Rail

At November 15, 2005, 8:12 AM, Dilish wrote:

> am creating a comparison with MSAcces,MSDE & FireBird
> The following are my queries

> Max. No.Of Columns

Depends on the datatypes used for the fields. The maximum row size
can be 64KB (BLOBs not included, since they are not stored within the

> Max. No. of columns per query

My guess is that it would be the same as above. And, still excluding
BLOBs from the calculation.

> Max. No. Of Tables per Query

256 joined tables.

Best regards,
Daniel Rail
Senior Software Developer
ACCRA Consultants Inc. (
ACCRA Med Software Inc. (