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DB2 Scalar functions - Security scalar functions
Function Description
SECLABEL Returns an unnamed security label.
SECLABEL_BY_NAME Returns a specific security label.
SECLABEL_TO_CHAR Accepts a security label and returns a string that contains all elements in the security label.
VERIFY_GROUP_FOR_USER Returns a value that indicates whether any of the groups associated with authorization-id-expression are in the group names specified by the list of group-name-expression arguments.
VERIFY_ROLE_FOR_USER Returns a value that indicates whether any of the roles associated with authorization-id-expression are in, or contain any of, the role names specified by the list of role-name-expression arguments.
VERIFY_TRUSTED_CONTEXT_ROLE_FOR_USER Returns a value that indicates whether authorization-id-expression has acquired a role under a trusted connection associated with some trusted context and that role is in, or contained in any of, the role names specified by the list of role-name-expression arguments.


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