Usage
~~~~~
Unix:
On UNIX systems DBV can be run against datafiles which are
currently
opened by a database instance - there is no need to shutdown the
database. Datafiles are opened read-only by DBV so it cannot
corrupt
the contents.
Any release: dbv FILE=filename [options]
Windows NT:
On NT systems DBV cannot be used against files which are currently
opened by an instance.
7.3: DBVERF73 FILE=filename [options]
8.0: DBVERF80 FILE=filename [options]
8.1: DBV FILE=filename [options]
VMS:
On VMS systems DBV cannot be used against files which are currently
opened by an instance.
Any release: DBV FILE=filename [options]
MVS:
7.3: Does not exist
8.0/8.1: DBV FILE=/DSN/filename
Options:
Keyword Description Meaning
--------- ------------------ -----------------
FILE File to Verify This is the name of the file to
verify.
See "Limitations" below if your
datafile
name has no suffix.
START Start Block This is the first datablock to check
in
the file. This defaults to the first
block in the file and need only be
specified if you want to check just
a portion of a given file.
END End Block This is the last datablock to check in
the
file. This defaults to the last block
of
the file but may need specifying for
RAW
devices (See "Limitations" below)
BLOCKSIZE Logical Block Size This is the database block size of the
datafile you wish to scan. The value
defaults to "2048".
This parameter must be set to the
DB_BLOCK_SIZE of the datafile to be
scanned.
LOGFILE Output Log This is the name of file to output the
results to. The default is "NONE" and
output is sent to terminal.
FEEDBACK Display Progress If set to a value above 0 (the
default)
then DBV outputs a "." for every N
pages
of the datafile checked. This is
useful
to see that DBV is working through the
file.
PARFILE Parameter file Parameters can be specified in a
parameter file and PARFILE used to
cause
the file contents to be used as input
parameters. The PARFILE can contain
any
of the above options.
For help on command line parameters in a given version type
"dbv help=y" at the command line.
Rick
-----Original Message-----
Sent: Tuesday, July 24, 2001 9:25 AM
To: Multiple recipients of list ORACLE-L
i need in urgence DBV synthax!!!!
thanks !!!
--
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--
Author: Djaroud Salim
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--
Author: Cale, Rick T (Richard)
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