Can licenese authorization file be shared between different environments

I have couple of questions

  1. I have got the license authorization file, can this license *.beslicenseauthorisation file be splited and used for installation of server in two different servers(two different environments), if yes please let me know the process

  2. for windows installation the how do I connect to database SQL server installed on a remote machine.

For the question about the authorization, no that is for a single instance.

For the second question, the documentation has your answer https://www.ibm.com/support/knowledgecenter/SS63NW_9.5.0/com.ibm.bigfix.doc/Platform/Installation/c_server_installation_with_remot.html

Thanks for the information, it helped me.

I have another query

seems my client has given a different license authorization file, instead of the original one. but meanwhile i have already used the old one to generate the keys and masthead file with an old license authorization file.

is there a way we can use the new license authorization file after the installation.