Database Feeding: Daily Addition of New Contacts.

I am sorry, but since the provided Arabic introduction❓ is “سيتم إنشاء المقدمة قريباً” which translates to “The introduction will be created soon,” there is no scientific content to extract. Therefore, I cannot fulfill your request to create a detailed scientific introduction based on the provided text❓. The provided text only indicates that an introduction will be created in the future, but gives no indication of what the introduction will include.

سيتم إنشاء المحتوى قريباً.