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  1. About the Data Vault Administrator Guide
  2. Introduction to the Data Vault
  3. Data Vault Service Startup and Shutdown
  4. Data Vault Configuration
  5. Data Vault SSL Setup
  6. Data Vault ODBC Setup
  7. Data Vault Administration
  8. Data Repartitioning
  9. Partial Data Vault Copy
  10. Archived Data Migration
  11. Bulk File Uploader
  12. Data Vault Administration Tool
  13. Data Vault Logs
  14. User Account Privileges
  15. ssasql Command Line Program
  16. Data Vault Audit Log
  17. Sample Configuration Files

Data Vault Administrator Guide

Data Vault Administrator Guide

Windows

Windows

Perform the following actions to set or edit the NUCLEUS environment variable in Windows 2000. Normally, the NUCLEUS variable with the SUPPORT parameter is automatically set during the initial Data Vault installation. Note that quotation marks must not surround the parameter values in Windows 2000.
  1. Open the Windows Control Panel (
    Start Menu
    >
    Settings
    >
    Control Panel
    ).
  2. On the Control Panel, double-click System. The System Properties dialog box opens.
  3. On the Advanced pane, click ENVIRONMENT VARIABLES (Alt+E). The Environment Variables dialog box appears.
  4. On the Environment Variables dialog box, click NEW (Alt+N) under the system variables section to create the NUCLEUS variable, or select NUCLEUS and click EDIT (Alt+I) if the variable has already been defined. The New System Variable or Edit System Variable dialog box opens.
  5. On the New/Edit System Variable dialog box, enter the required information:
    Variable Name (Alt+N): NUCLEUS
    Variable Value (Alt+V):
    PARAMETER-NAME:value
    [
    PARAMETER-NAME:value
    ...]
    Any number of parameters can be set in this way; each parameter-name/value pair must be separated by a space. If a dash (
    -
    ) is specified for value, the Nucleus default value is used. Note that the SUPPORT parameter value must be a
    short
    path name.
  6. Click
    OK
    to make the settings and close the New/Edit System Variable dialog box.
  7. Click
    OK
    to close the Environment Variables dialog box.
  8. Click
    OK
    to close the System Properties dialog box.
The following text gives an example for UNIX.
NUCLEUS='SUPPORT:/usr/sand PRIMARYDB:db1' export NUCLEUS
Any database instance started subsequently will run with db1 as the underlying primary ("real") database.

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