أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Thank you for the invitation, but I know too little about this field
One of the features includes the use of views which allows the presentation of only data needed by someone and limits the capability of database updates. The use of integrity controls includes such things as domains, assertions, and checks. Also authorization rules, user-defined procedures, encryption, authentication schemes, and backups are important.
