Answer: USERADMIN

Based on Snowflake documentation and the community discussion, both USERADMIN and SECURITYADMIN can create and manage users and roles. USERADMIN is specifically dedicated to user and role management, while SECURITYADMIN inherits USERADMIN privileges and has additional security-related capabilities. The community discussion shows divided opinions (63% for B, 38% for D), with valid arguments for both roles. However, since the question asks which role has this ability (singular), and both technically do, but USERADMIN is the more specific role designed primarily for this function, it is the optimal answer. SECURITYADMIN has broader security responsibilities beyond just user/role management.

Author: LeetQuiz Editorial Team