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5.8 URL parameters for an OLAP worksheet in Discoverer Viewer
When you use URL parameters to access OLAP worksheets in Discoverer Viewer, usually, you can use the same URL parameters that you use with relational worksheets
for more information, see Section 12.7, List of URL parameters common to
Discoverer Plus and Viewer and
Section 12.9, List of URL parameters specific to Discoverer Viewer
. However, the URL parameter for specifying an OLAP worksheet in Discoverer Viewer is different, as described in
Table 5–2, Parameters for an OLAP worksheet in Discoverer Viewer
.
Note
: For an example of using URL parameters to start Discoverer Viewer, see Section 12.5.9, Example 9: Opening an OLAP worksheet in Discoverer Viewer
.
5.9 Using the Discoverer Plus OLAP command line utility to manage the Discoverer Catalog
Discoverer Plus OLAP includes a command line utility for performing administrative functions. This utility is called d4o.jar and resides in the directory ORACLE_
HOME discovererlib.
workbookname= workbook_path_
name Specifies the folder location and the name of the
workbook that you want users to display by default.
You must prefix folder names and workbook names with a slash or the URL-encoded
value for slash: 2F. For example, to specify Workbook A, which is stored in the
UsersJchan fikder in the Discoverer Catalog, enter:
workbookname=UsersJChanWorkbook+A workbookname=User
sJChanWorkbook+ A
Table 5–2 Parameters for an OLAP worksheet in Discoverer Viewer
Parameter and Values
Description Example
worksheetName=w orkbook_
pathworksheet_ name
Specifies the folder location, workbook name, and name of the worksheet to open.
You must prefix folder names, workbook names, and worksheet names with a slash
or the URL-encoded value for slash: 2F. For example, to specify a worksheet called Export
1 in Workbook A, which is stored in the UsersJchan folder in the Discoverer
Catalog, enter:
worksheetName=UsersJChanWorkbook +AExport+1
Note : Do not prefix the root folder name with a
slash. For example, specify worksheetName=Users, not
worksheetName=Users. worksheetName=Use
rsJChanWorkbook +AExport+1
lm=OLAP Specifies that you are deploying Discoverer in a
non-Single Sign-On environment. lm=OLAP
Table 5–1 Cont. Parameters for Discoverer Plus OLAP
Parameter and Values
Description Example
Configuring Discoverer Plus OLAP 5-19
To launch the utility, run the following command: java -classpath d4o.jar oracle.dss.d4o.administration.D4OCommand subcommand -h
host -po port -sid sid -su sys as sysdba -sp su_password -p d4o_password -t
tablespace
■
subcommand is the specific D4O command to execute. Some of the commands are listed here:
– users: Lists the authorized Discoverer users
– version: Displays the Discoverer Catalog version number
– allUsers: Lists all the users in the database
– install: Installs the Discoverer Catalog
For more information, see Section 5.2.2, Installing a Discoverer Catalog.
– deinstall: Removes the Discoverer Catalog
For more information, see Section 5.2.3, Uninstalling a Discoverer Catalog.
– export -f filename: Exports the contents of the Discoverer Catalog to the
specified file For more information, see
Section 5.2.4, Exporting a Discoverer Catalog.
– import -f filename: Imports the contents from the specified file
For more information, see Section 5.2.5, Importing a Discoverer Catalog.
– authorize -u username: Authorizes the specified database user
For more information, see Section 5.3.6, Authorizing user and role access to
the Discoverer Catalog.
■
host is the IP address or host name of the machine where the database containing the Discoverer schema is installed.
■
port is the database port number.
■
sid is the SID of the database on which the Discover Catalog is running.
■
su_password is the password for the database super user.
■
d4o_password is the database password for the D4OSYS database account. D4OSYS contains the Discoverer Catalog schema.
■
tablespace is the tablespace in which the catalog is installed. You can obtain a list of all available commands by entering the following command:
java -classpath d4o.jar oracle.dss.d4o.administration.D4OCommand
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6
Managing Discoverer in a Multi-Machine or Multi-Instance Environment 6-1
6
Managing Discoverer in a Multi-Machine or Multi-Instance Environment
This chapter applies to Discoverer Plus, Discoverer Viewer, Discoverer Portlet Provider, and Discoverer Web Services. For information about configuring Discoverer
Plus OLAP, see Chapter 5, Configuring Discoverer Plus OLAP
. This chapter explains how to configure Oracle BI Discoverer in a multiple-machine or
multiple-instance environment, and contains the following topics:
■
Section 6.1, About Discoverer topologies
