FAQ's
Looker updates data with the help of LookML and Looker Data Action tools.
Looker Action hub is a stateless server that implements Looker’s API and exposes popular actions. The data sent from the user by using an action will be processed temporarily on the looker action hub. Looker’s Action API and exposes popular actions.
Data actions are created by action parameters; it allows users to perform ground-level tasks in other tools with Looker. Data actions will allow you to perform tasks with data and allow you to access data from a web service. There are two types of data actions they are static actions and custom actions.
Looker writes effective and reusable SQL to your database. It gives your company to access data so they will be intimated before taking decision.
Looker supports up to 5,000 rows and an unlimited number of columns for unpivoted queries. For browser performance, 50 or fewer columns are recommended.