Installation Guide Install or Upgrade Oracle Argus Safety Database Tier Create the Oracle Argus Insight Data Mart Structure Create Oracle Argus Insight Database Schema Prerequisites Set Java Installation Path Set Java Installation Path Right-click the My Computer (or Computer) icon, and from the drop-down menu select Properties. From the left-pane, select Advanced system settings. The System Properties dialog box with Advanced tab appears. In the Startup and Recovery section, click Environment Variables. From the System variables section, scroll-down to Path variable, and double-click. The Edit System Variable dialog box appears. In the Variable value: field, enter the location where Java will be installed, and end it with a semi-colon (;). Click OK to close the Edit System Variable dialog box. Click OK to close the System Properties dialog box. Parent topic: Prerequisites