You can specify the -V option of isql to use network-based security services such as unified login. With unified login, you can be authenticated with a security mechanism offered by a third-party provider and then log in to Adaptive Server without specifying a login name or a password. Other security services you can use, if they are supported by the third-party security mechanism, include:
Data confidentiality
Data integrity
Mutual authentication
Data origin checking
Data replay detection
Out-of-sequence detection
See the System Administration Guide for more information about the options you can specify to use network-based security.
