1. Oracle joins as a managing investor in TikTok's US joint venture. 2. The joint venture will focus on data management, not advertising or e-commerce. 3. ByteDance retains control over key monetizing aspects of TikTok's business. 4. The deal values TikTok's US operations at $14 billion amid fluctuating estimates. 5. Oracle's role emphasizes national security and data integrity over commercial interests.