Claudio Romero skriver:

> http://www.firebirdsql.org/manual/gfix-shadow.html
>
> Shadow is a replication at transaction level and real time. The two or
> more copy databases are identical. Good for disc failure

So what is technically the difference between shadow files and
replication, apart from the fact that shadowing is built into FB while
replication requires a third-party tool?

It seems to me that both create a second file that's kept up to date
transaction by transaction.

Regards,
Kjell
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Kjell Rilbe
DataDIA AB
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