>
> 1) Use the gbak from FB 1.5 to create the backup file.

step 1:
Tried this approach:

ISC ERROR CODE:335544379

ISC ERROR MESSAGE:
Unsupported on-disk structure for file D:\DATA.GDB; found 32779,
support 10

> 2) Use a datapump tool (eg clevercomponents IBDatapump)

We have databases of 150 GB a data pump just doesn't work here

>
> Adam
>

Shouldn't all backup files be compatible with each other?
Definitly the transportable ones should be.