Information Server Windows版 Uninstall考慮点

https://www.ibm.com/support/pages/windows%E7%89%88-information-server-117-%E3%82%A2%E3%83%B3%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E6%99%82%E3%81%AE%E8%80%83%E6%85%AE%E7%82%B9