HP OpenView Storage Data Protector B6960-96008 사용자 설명서
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Glossary
online redo log (Oracle specific term)
Redo logs that have not been archived,
but are either available to the instance
for recording database activity or are
filled and waiting to be archived or
reused.
See also archived redo log.
Redo logs that have not been archived,
but are either available to the instance
for recording database activity or are
filled and waiting to be archived or
reused.
See also archived redo log.
OpC
See OVO.
See OVO.
OpenSSH
A set of network connectivity tools used
to access remote machines securely, by
using a variety of authentication and
encryption methods. It needs to be
installed and configured on the
Installation Server and the client if you
perform remote installation using secure
shell.
A set of network connectivity tools used
to access remote machines securely, by
using a variety of authentication and
encryption methods. It needs to be
installed and configured on the
Installation Server and the client if you
perform remote installation using secure
shell.
Oracle Data Guard (Oracle specific
term)
Oracle Data Guard is Oracle’s primary
disaster recovery solution. Oracle Data
Guard is able to maintain up to nine
standby databases, each of which is a
real-time copy of the production
(primary) database, to protect against
corruptions, data failures, human errors,
and disasters. If a failure occurs on the
production (primary) database, then a
failover to one of the standby databases
which becomes the new primary
database is possible. In addition,
planned downtime for maintenance can
be reduced because the production
term)
Oracle Data Guard is Oracle’s primary
disaster recovery solution. Oracle Data
Guard is able to maintain up to nine
standby databases, each of which is a
real-time copy of the production
(primary) database, to protect against
corruptions, data failures, human errors,
and disasters. If a failure occurs on the
production (primary) database, then a
failover to one of the standby databases
which becomes the new primary
database is possible. In addition,
planned downtime for maintenance can
be reduced because the production
processing can be moved from the
current primary database to a standby
database and back quickly.
current primary database to a standby
database and back quickly.
Oracle instance (Oracle specific term)
Each installation of an Oracle database
on one or more systems. One computer
system can have several instances of a
database running.
Each installation of an Oracle database
on one or more systems. One computer
system can have several instances of a
database running.
ORACLE_SID (Oracle specific term)
A unique name for an Oracle Server
instance. To switch among Oracle
Servers, specify the desired
<ORACLE_SID>. The
<ORACLE_SID> is included in the
CONNECT DATA parts of the connect
descriptor in a TNSNAMES.ORA file
and in the definition of the TNS listener
in the LISTENER.ORA file.
A unique name for an Oracle Server
instance. To switch among Oracle
Servers, specify the desired
<ORACLE_SID>. The
<ORACLE_SID> is included in the
CONNECT DATA parts of the connect
descriptor in a TNSNAMES.ORA file
and in the definition of the TNS listener
in the LISTENER.ORA file.
original system
The system configuration backed up by
Data Protector before a computer
disaster hits the system.
The system configuration backed up by
Data Protector before a computer
disaster hits the system.
overwrite
An option that defines one mode to
resolve file conflicts during restore. All
files are restored from a backup even if
they are older than existing files.
See also merging.
An option that defines one mode to
resolve file conflicts during restore. All
files are restored from a backup even if
they are older than existing files.
See also merging.
OVO
HP OpenView Operations for Unix
provides powerful capabilities for
operations management of a large
HP OpenView Operations for Unix
provides powerful capabilities for
operations management of a large