HP NonStop RDF, Руководство по управлению

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Usage Guidelines
You must wait until the preceding load or TMF FRNL operations have completed before issuing
this command.
See the descriptions of online database synchronization in Chapter 7 (page 167) for the proper
use of this command.
Example
To issue this command as part of online database synchronization, enter:
]STOP SYNCH
STOP UPDATE
The STOP UPDATE command suspends updating of the backup database and stops all updater
processes. When all updater processes are stopped, RDF issues a 910 EMS message.
STOP UPDATE [ , TIMESTAMP <day><mon><year><hour>:<min> ]
If you use the TIMESTAMP option, the operation is called a stop-update-to-time operation, which
is discussed further below.
NOTE: The timestamp you specify must be at least 5 minutes later than the current time at
your primary system. If you specify an earlier time, an error message appears. Additionally, all
transactions that committed prior to the timestamp are applied and retained in the backup
database. Any transactions that committed at or after the specified timestamp are backed out of
the backup database. When you subsequently restart Update, any transactions undone during
the previous stop-update-to-time operation are reapplied to the backup database, thereby keeping
the backup database in full synchronization with the primary database.
day
is a number from 1 to 31.
month
is the first three letters of the month, such as JAN, FEB, MAR.
year
is a four-digit number, such as 2004.
hour
is a number from 0 to 23.
min
is a number from 00 to 59. min must be preceded by a colon (:).
Where Issued
Primary system only.
Security Restrictions
You can issue the STOP UPDATE command if you are a member of the super-user group and
have a remote password from the RDF primary system to the backup.
RDF State Requirement
You can issue the STOP UPDATE command only when RDF is running.
RDFCOM Commands 253