Prerequisites for replacing a Windows database server with a Linux database server

The prerequisites are:

Please check with the application developer and OPS staff for confirmation:

First: Whether the Windows Database server has an application that has fetching (or extracting data). If so, the application software that needs to ask for a number (or extract data) has a corresponding version in Linux.

Second: The window database server hardware interface (USB, the port and so on) whether the dongle or the like.  If there is, you need to ask the application developer to encrypt the dog on Linux with no drivers. This dongle is generally a dongle for application software and is used to prevent unauthorized use of the application. General application software has a technical licensing mechanism (dongle, serial number, etc.) to prevent you from illegal use, extended use.

Oracle database software is not a technical licensing mechanism, that is, there is no mechanism to limit "You can only use three months, the fourth month will not be used." The authorization of Oracle database software is a legal authorization. IBM DB2 Database software has a technical licensing mechanism, after expiry, do not enter the authorization file, DB2 service is not up.

Prerequisites for replacing a Windows database server with a Linux database server