> 2. Then i inserted values in my original table (tb1) like
> INSERT INTO tb1 SELECT TRIM(TRAILING '\0' FROM col1),col2 .. from TEMP1;
> But while executing this query i got following problem after few
> minutes....
> I/O error for file fseek "D:\TEMP\dump.txt" Error while trying to open
> file.
> Info: My dump.txt file is almost 3 GB.

Size of external table file is limited to 2GB.

Ivan