Aij_Options[=journal-opts-file]
Noaij_Options
Specifies how Oracle RMU is to handle after-image journaling and
.aij file creation, using the following rules:
o If you specify the Aij_Options qualifier and provide a
journal-opts-file, Oracle RMU enables journaling and creates
the .aij file or files you specify for the database. If
only one .aij file exists for the database, it will be an
extensible .aij file. If two or more .aij files are created
for the database, they will be fixed-size .aij files (as long
as at least two .aij files are always available).
o If you specify the Aij_Options qualifier but do not provide a
journal-opts-file, Oracle RMU disables journaling and does not
create any new .aij files.
o If you specify the Noaij_Options qualifier, Oracle RMU retains
the original journal setting (enabled or disabled) and retains
the original .aij file.
o If you do not specify an After_Journal, Noafter_Journal,
Aij_Options, or Noaij_Options qualifier, Oracle RMU retains
the original journal setting (enabled or disabled) and the
original .aij file state.
See Show After_Journal for information on the format of a
journal-opts-file.
Note that you cannot use the RMU Move_Area command with the
Aij_Options qualifier to alter the journal configuration.
However, you can use it to define a new after-image journal
configuration. When you use it to define a new after-image
journal configuration, it does not delete the journals in the
original configuration. Those can still be used for recovery.
If you need to alter the after-image journal configuration, you
should use the RMU Set After_Journal command.
The Aij_Options qualifier is valid only when no users are
attached to the database and only when the root file is moved.