Oracle has signed an agreement to acquire BlueKai, for a reported $400 million. BlueKai provides big data solutions for marketing. The company will be integrated with both Oracle’s Responsys for B2C marketing automation and Eloqua for B2B marketing automation.

Oracle has entered into an agreement to acquire Corente, a provider of software-defined networking (SDN) technology for wide area networks (WANs). Additional details of the transaction were not disclosed.