Oracle A423961 Manual Do Utilizador

Admin.

Guide

5 – 4

Oracle7 Server Getting Started for Windows NT 

This section describes how to back up Logical RAW files and Physical
RAW files.

Logical RAW Files

To back up Logical RAW files, use the following syntax:

C:\>OCOPYnn \\.\C: new_file

C:\>OCOPYnn /B \\.\C: a:

where c: represents the raw drive, which holds a single RAW database
file. If you use a different drive as your raw drive, substitute it for c:.

Physical RAW Files

To back up Physical RAW files, use the following syntax:

C:\>OCOPYnn \\.\

physicaldriveN: new_file

C:\>OCOPYnn /B \\.\

physicaldriveN: a:

where N is the number(s) representing each of the physical drives in the
system.

To restore RAW files, use the following syntax:

C:\>OCOPYnn new_file \\.\c:

C:\>OCOPYnn /R a: \\.\c:

where c: represents the raw drive, which holds a single RAW database
file. If you use a different drive as your raw drive, substitute it for c:.
OCOPY prompts you to insert diskettes as needed.

Use Recovery Manager to recover your Oracle7 database after a failure.

During the Recovery process, you are prompted to enter your database
password. If so, enter your database password and select OK.

  For more information about recovery,

see Oracle7 Server Administrator’s Guide.