CUSTOM SPA
The following questions citing CUSTOM SPA assume that a single-source star schema is created. The purpose of this star schema is to analyze procedure revenue by all dimensions provided by its source: the CUSTOM SPA DAILY VISITS DATABASE, shown below. In this database, each visit includes one patron, one spa employee, and one or more procedures. The price for each procedure varies from visit to visit.

CUSTOM SPA DAILY VISITS DATABASE

-Based on the data shown in the CUSTOM SPA DAILY VISITS DATABASE,the dimension VISIT in the CUSTOM SPA star schema has ________ records.
A)0 (the dimension VISIT does not exist)
B)3
C)5

Question

CUSTOM SPA
The following questions citing CUSTOM SPA assume that a single-source star schema is created. The purpose of this star schema is to analyze procedure revenue by all dimensions provided by its source: the CUSTOM SPA DAILY VISITS  DATABASE, shown below. In this database, each visit includes one patron, one spa employee, and one or more procedures. The price for each procedure varies from visit to visit.

CUSTOM SPA DAILY VISITS DATABASE

-Based on the data shown in the CUSTOM SPA DAILY VISITS DATABASE,the dimension VISIT in the CUSTOM SPA star schema has ________ records.
A)0 (the dimension VISIT does not exist) 
B)3 
C)5

Quizplus · Accepted Answer

In a star schema, the VISIT would typically be considered a fact rather than a dimension, as it represents an event or transaction (a visit to the spa). Dimensions usually describe attributes or characteristics (e.g., time, location, customer).

CUSTOM SPA The Following Questions Citing CUSTOM SPA Assume That a Single-Source