Invantive UniversalSQL Server can run in one of three possible modes: - [[Demo Mode]]: pre-defined sample database available to a single demo user. - [[Local Mode|Local (on-premises) Mode]]: local databases available to a pre-defined list of users. - [[Invantive Cloud Mode]]: database available on Invantive Cloud to Invantive Cloud user. The mode is set in the [[Invantive UniversalSQL Server/Configuration/Configuration|Configuration]] file.