DEREGISTER EXTERNAL AUTHENTICATION SYSTEM
Use the DEREGISTER EXTERNAL AUTHENTICATION SYSTEM command to deregister the authentication method from Netezza Performance Server. Netezza Performance Server offers the following authentication methods for database users:
- Local authentication
- LDAP authentication
- Azure Active Directory (Azure AD) authentication
- IBM® IAM authentication
- AWS IAM authentication
Syntax
DEREGISTER EXTERNAL AUTHENTICATION SYSTEM { 'IBMIAM' | 'AzureAD' | 'LDAP' | 'AWSIAM' }