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

question 56

Multiple Choice

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 CALENDAR in the CUSTOM SPA star schema has ________ record(s) .

• A)0 (the dimension CALENDAR does not exist)
• B)1
• C)4

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Definitions:

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The moment when an egg released from an ovary into the womb is receptive for fertilization.

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The ability to perceive a single three-dimensional image of the surroundings through the combined use of both eyes, enhancing depth perception.

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