摘要： The most important VIEWS for Oracle object privileges are:USER_TAB_PRIVSALL_TAB_PRIVSROLE_TAB_PRIVSDBA_TAB_PRIVSUSER_ROLE_PRIVSALL_ROLE_PRIVSROLE_ROLE_PRIVSDBA_ROLE_PRIVSAdditionally there are Oracle object privileges that pertain to the whole system called system privileges.USER_SYS_PRIVSALL_SYS_PR 阅读全文