This week in MarTech: NVIDIA to Acquire Arm, Oracle Out Bids Microsoft in TikTok Battle, Sprinklr Raises $200 Million at $2.7 Billion Valuation, Tramazingand Zealic Solutions Enter Partnership, Sarbacane Raises $27M for Marketing Tools, Metadata.io Raises $6.5M for Series A Funding and Airtable Raise $185 Million in Series D Funding