Server 2014 -12.0.2000.8- Key -... ((install)): Microsoft Sql

Because version 12.0.2000.8 is the RTM version, it is highly susceptible to bugs that were patched in later updates. If you are currently running this specific build, it is a best practice to:

If you are moving from an "Evaluation" version to a licensed version, you will be prompted to enter a valid product key through the SQL Server Installation Center under Maintenance > Edition Upgrade . Microsoft SQL Server 2014 -12.0.2000.8- Key -...

This version is free and does not require a product key for activation. Managing Your Installation Because version 12

Increased the number of secondary replicas and improved read-scale capabilities for high availability. Microsoft SQL Server 2014 -12.0.2000.8- Key -...