adplus-dvertising
frame-decoration

Question

What kind of data analysis is primarily supported by a transaction schema?

a.

Individual account balances

b.

Total amounts at periodic intervals

c.

Customer demographics

d.

Product sales analysis

Answer: (d).Product sales analysis Explanation:A transaction schema primarily supports data analysis related to individual transactions, such as product sales analysis.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What kind of data analysis is primarily supported by a transaction schema?

Similar Questions

Discover Related MCQs

Q. What kind of questions are typically addressed by a snapshot schema in a telephone company's data warehouse?

Q. In a bank's data warehouse, what does the core fact table typically contain?

Q. In a family of STARS with core and custom tables, what is the purpose of the custom fact tables?

Q. What is the primary advantage of using core and custom tables in a data warehouse for businesses with diverse products and services?

Q. In a manufacturing business, what are the typical steps through which a product travels before becoming finished goods?

Q. What is the primary purpose of creating STAR schemas for different steps in a value chain in a business?

Q. In a healthcare institution, what kind of structure is often observed when adding value to patient services?

Q. What are some units that may be part of the value circle of a large health maintenance organization?

Q. What are conformed dimensions in the context of data warehousing?

Q. What is a key requirement for dimensions to be considered conformed in a data warehouse?

Q. What is one of the key requirements for standardizing facts in data warehousing?

Q. Which of the following is an example of a type of fact that needs to be standardized?

Q. What is the purpose of using conformed dimensions in a data warehouse?

Q. What is a key consideration for standardizing facts in data warehousing?

Q. Which type of dimension change involves corrections to the data in a data warehouse?

Q. Type 1 changes for slowly changing dimensions relate to correction of errors.

Q. To apply type 3 changes of slowly changing dimensions, overwrite the attribute value in the dimension table row with the new value.

Q. Large dimensions usually have multiple hierarchies.

Q. The STAR schema is a normalized version of the snowflake schema.

Q. Aggregates are precalculated summaries.