A histogram is a chart that shows frequencies for equal width intervals of values of a metric variable. A company wants to know how monthly salaries are distributed over 1,110 employees having operational, middle or higher management level jobs. The screenshot below shows what their raw data look like.
The snowflake schema is a variation of the star schema, featuring normalization of dimension tables. In computing, a snowflake schema is a logical arrangement of tables in a multidimensional database such that the entity relationship diagram resembles a snowflake shape. The snowflake schema is represented by centralized fact tables which are connected to multiple dimensions..
form. n. 1. a. The shape and structure of an object: the form of a snowflake. b. The body or outward appearance of a person or an animal; figure: In the fog we could see two forms standing on the bridge. c. A model of the human figure or part of it used for displaying clothes.d. A mold for the setting of concrete.. a. The shape and structure of an object: the form of a snowflake. b. The body or outward appearance of a person or an animal; figure: In the fog we could see two forms standing on the bridge. c. A model of the human figure or part of it used for displaying clothes.