i detached one db from one server(namely server A)
using the command sp_detach 'dbname'
then took the datafiles and the logfile into the system of another server(namely server B)
I used the sp_attach in the server B
but was unable to do
it is throwing me the following error:
'D:\MSSQL7\data\JONES_JULY13.mdf' is not a valid database file header. The PageAudit property is incorrect.

can u pls help me