What does a LookML view typically represent?

What does a LookML view typically represent?

• A. A user interface layout
• B. A collection of SQL queries
• C. A data source definition
• D. A data visualization report

Answer: (C)

A LookML view typically represents a data source definition. In Looker, a view is the foundational building block that defines how data from a specific table or a derived query should be interpreted and displayed. By defining a view, developers specify the fields, dimensions, measures, and relationships that represent the structure of the data housed in a database table or view. This data source definition can include a range of attributes such as the types of data (e.g., string, number, date), how to aggregate it, and any calculations that should be applied. By organizing data this way, Looker allows users to easily create visualizations, dashboards, and reports based on the underlying data structure defined in the LookML. While options like user interface layout, collections of SQL queries, or data visualization reports are integral to the analytics process in Looker, they do not accurately capture the primary purpose of a LookML view, which is to define how a specific dataset is represented and made accessible within the Looker environment.

A LookML view typically represents a data source definition. In Looker, a view is the foundational building block that defines how data from a specific table or a derived query should be interpreted and displayed. By defining a view, developers specify the fields, dimensions, measures, and relationships that represent the structure of the data housed in a database table or view.

This data source definition can include a range of attributes such as the types of data (e.g., string, number, date), how to aggregate it, and any calculations that should be applied. By organizing data this way, Looker allows users to easily create visualizations, dashboards, and reports based on the underlying data structure defined in the LookML.

While options like user interface layout, collections of SQL queries, or data visualization reports are integral to the analytics process in Looker, they do not accurately capture the primary purpose of a LookML view, which is to define how a specific dataset is represented and made accessible within the Looker environment.