The certificate-based logins that start and end with double hash marks are stated below – ##MS_SQLResourceSigningCertificate## ##MS_SQLReplicationSigningCertificate## ##MS_SQLAuthenticatorCertificate## ##MS_PolicySigningCertificate## ##MS_SmoExtendedSigningCertificate## ##MS_AgentSigningCertificate## By default, they are
Big Data & SQL 