Which of the following is a service provided by the RERA online services portal?

The correct answer, property registration services, reflects one of the core functions of the Dubai Real Estate Regulatory Agency (RERA) online services portal. This portal is designed to streamline and facilitate various administrative processes related to real estate transactions in Dubai. By providing property registration services, RERA enables real estate professionals and property owners to register new properties, update existing registrations, and manage associated documentation efficiently.

This service is crucial for maintaining an accurate and up-to-date property registry, which is essential for the protection of ownership rights and ensuring the transparency of real estate transactions.

In contrast, options such as social media promotion and property advertisement services do not fall within the purview of RERA's official services, as these pertain more to marketing rather than regulatory or administrative functions. Additionally, real estate training programs, while valuable for professional development, are not part of the core online service offerings provided by RERA through its portal. RERA primarily focuses on regulatory oversight, property registration, and enhancing the overall efficiency of the real estate market in Dubai.