IBM said Tuesday it has a deal to acquire DataStax, including that company’s database platform, data streaming technology, and development tools for building data-intensive AI applications that use retrieval augmented generation. IBM is acquiring DataStax and its cloud database development platform in a move to expand the capabilities of the IBM Watsonx AI portfolio, the companies said Tuesday. IBM, in a statement announcing the acquisition deal, said adding DataStax to Watsonx will accelerate t...