SQL CommandsDDL CommandsUser & RoleOn this pageUserThis page provides reference information for the user and role related commands in Databend.User and Role Management:CREATE USERDROP USERCREATE ROLEDROP ROLEPermissions Management:GRANT privilegesREVOKE privilegesGRANT ROLEREVOKE ROLEInformation Retrieval:SHOW USERSSHOW GRANTSUser Modification:ALTER USER