1 – Areas
Areas[=storage-area-list]
Areas=*
Specifies the storage areas to be analyzed. You can specify each
storage area by name or by the area's ID number.
The default, the Areas qualifier, results in analysis of all
storage areas. You can also specify the Areas=* qualifier to
analyze all storage areas. If you specify more than one storage
area, separate the storage area names or ID numbers in the
storage-area-list parameter with a comma and enclose the list
in parentheses. If you omit the Areas qualifier, information for
all the storage areas is displayed.
You can use the Start and End qualifiers with the Areas
qualifier to analyze specific pages. If you use the Start and
End qualifiers when you specify more than one storage area in the
storage-area-list parameter, the same specified range of pages
are analyzed in each specified storage area.
The Areas qualifier can be used with an indirect command file.
See the Indirect-Command-Files help entry for more information.
2 – Binary Output
Binary_Output=file-option-list
Nobinary_Output
Allows you to direct the summary results to a binary file, and
to create a record definition file that is compatible with the
data dictionary for the binary output file. The binary output
file can be loaded into an Oracle Rdb database by using the RMU
Load command with the Record_Definition qualifier for use by a
user-written management application or procedure. The binary
output can also be used directly by the user-written application
or procedure.
The valid file options are:
o File=file-spec
The File option causes the Analyze command data to be stored
in an RMS file that contains a fixed-length binary record for
each storage area and logical area analyzed. The default file
extension for the binary output file is .unl. The following
command creates the binary output file analyze_out.unl:
$ RMU/ANALYZE/BINARY_OUTPUT=FILE=ANALYZE_OUT MF_PERSONNEL.RDB
o Record_Definition=file-spec
The Record_Definition option causes the Analyze command
data record definition to be stored in an RMS file. The
output file contains the definition in a subset of the data
dictionary command format, a format very similar to RDO field
and relation definitions. The default file extension for the
record definition output file is .rrd. The following command
creates the output file analyze_out.rrd:
$ RMU/ANALYZE/BINARY_OUTPUT=RECORD_DEFINITION=ANALYZE_OUT -
_$ MF_PERSONNEL.RDB
You can specify both file options in one command by separating
them with a comma and enclosing them within parentheses, for
example:
$ RMU/ANALYZE/BINARY_OUTPUT= -
_$ (FILE=ANALYZE_OUT,RECORD_DEFINITION=ANALYZE_OUT) -
_$ MF_PERSONNEL.RDB
If you specify the Binary_Output qualifier, you must specify
at least one of the options. The default is the Nobinary_Output
qualifier, which does not create an output file.
3 – End
End=integer
Specifies the ending page number for the analysis. The default is
the end of the storage area file.
4 – Exclude
Exclude=System_Records
Exclude=Metadata
Exclude=(System_Records, Metadata)
Excludes information from the RMU Analyze command output. You
can specify Exclude=System_Records or Exclude=Metadata, or both.
If you specify both options, enclose them within parentheses and
separate each option with a comma.
When you do not specify the Exclude qualifier, data is provided
for all the logical areas in the database.
The options are as follows:
o System_Records
Information on the RDB$SYSTEM_RECORDS logical areas is
excluded from the Analyze command output.
o Metadata
Information on all the Oracle Rdb logical areas (for example,
the RDB$SYSTEM_RECORDS and RDB$COLLATIONS_NDX logical areas)
is excluded from the RMU Analyze command output.
Data is accumulated for the logical areas excluded with the
Exclude qualifier, but the data is excluded from the Analyze
output.
You cannot use the Exclude qualifier and the Lareas qualifier in
the same RMU Analyze command.
5 – Lareas
Lareas[=logical-area-list]
Lareas=*
Nolareas
Specifies the logical areas to be analyzed. Each table in the
database is associated with a logical area name. The default, the
Lareas qualifier, results in analysis of all logical areas. You
can also specify the Lareas=* qualifier to analyze all logical
areas. If you specify more than one logical area name, separate
the logical area names in the logical-area-list with a comma and
enclose the list in parentheses.
The Lareas qualifier can be used with indirect command files. See
the Indirect-Command-Files help entry for more information.
6 – Option
Option=Normal
Option=Full
Option=Debug
Specifies the type of information and level of detail the
analysis will include. Three types of output are available:
o Normal
Output includes only summary information. The Normal option is
the default.
o Full
Output includes histograms and summary information.
o Debug
Output includes internal information about the data, as well
as histograms and summary information. In general, use the
Debug option for diagnostic support purposes. You can also use
the Debug option to extract data and perform an independent
analysis.
7 – Output
Output=file-name
Specifies the name of the file where output will be sent. The
default file extension is .lis. If you do not specify the Output
qualifier, the output is sent to SYS$OUTPUT.
8 – Start
Start=integer
Specifies the starting page number for the analysis. The default
is 1.