Which of the following best describes a Data Tier tool (A Chrome B Ruby Node.js D) MySQL Which statement is NOT true regarding Rails RESTful routes and the resources to which they refer? A One common set of RESTful actions is the CRUD actions on models. B In an MVC app, every route must eventually trigger a controller action. C A resource may be existing content or a request to modify something. (D The route always contains one or more "wildcard" parameters, such as:id, to identify the particular resource instance in the operation Which statement is true about the Waterfall, Rational Unified Process (RUP) and Agile/Scrum Software Development Lifecycles (SDLCs)? A RUP is designed to work primarily with small teams B Scrum is designed to work primarily with small teams Waterfall is designed to work primarily with small teams D Waterfall, RUP, and Scrum can all work effectively with any size team