Sql Server Versions    :–

  •         Sql server 6.5
  •         Sql server 7.0
  •         Sql  server 8.0
  •         Sql server 9.0
  •         Sql server 10.0

Sql Server Instances    :–

  • Each installation of sql server is called “one instance”
  • In sql server 2005, so we can have 64 instances in one system.