
HP NonStop Shadowbase Command Definitions
Database Specification Command Descriptions
HP NonStop Shadowbase Command Reference Manual—785421-002
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The CHECK DBS command is used to initiate the “check targets”
verification processing for DBS objects by an AUDMON and the related
CONS objects. The command can be run at any time. However, this
feature is primarily intended to be used prior to the deployment of a new
HP Shadowbase configuration. Depending on the number of disks and
files involved, the overhead associated with “check targets” is greater than
in the pre-4.090 versions of HP Shadowbase. The syntax is:
CHECK [DBS] { [<audmon-name>.]<dbs-name> }
[ ,{BRIEF }
{FIRSTFOUND}
{MSGLINES } ]
[, VERIFYSCHEMA ]
{ [<audmon-name>.]* }
[ ,{COLLNAME <collname> }
{CONSNAME <consname> }
{CONSGROUPNAME <consgroupname>} ]
[ ,{BRIEF }
{FIRSTFOUND}
{MSGLINES } ]
[, VERIFYSCHEMA ]
audmon_name
Optionally specifies the Guardian process name for the HP Shadowbase
monitor process controlling the replication environment. If omitted, the
currently opened replication environment will be used.
The CHECK command supports the following options:
A specific DBS object can be checked by entering CHECK DBS <dbs-
name>.
All DBS objects can be checked for all COLL/CONS objects for an
AUDMON by entering CHECK DBS *.
All DBS objects can be checked for all CONS objects for a specific
COLL object by entering CHECK DBS *, COLLNAME <collname>.
All DBS objects can be checked for a specific CONS object by entering
CHECK DBS *, CONSNAME <consname>.
All DBS objects can be checked for a set of CONS objects that belong
to a Consumer group by entering CHECK DBS *, CONSGROUPNAME
<consgroupname>.
By default, “check targets” checks everything except for a schema
verification (as that incurs substantial processing overhead), and outputs
all of the related detail in the report. The BRIEF, FIRSTFOUND, or
MSGLINES option can be used to limit/reduce or otherwise hone what
should be checked and reported.
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