How to install SOI 4.3 without losing data in the Database?
SOI 4.3 Installation steps:
1- Stop all existing SOI services
2- Take backup of SOI Install directories or snapshot the server.
3- either Uninstall all SOI components
or turn off existing installation machines and Get new machines with same IP and configuration
4- Start Installing SOI 4.3
5- Select existing DB(4.2 CU5 db)
6- Start the SOI services.