We can NOT convert ER model into ________________ A. Starflake Schema. B. Many-to-Many relationship model. C. Snowflake dimensional model. D. Star schema.
Question
We can NOT convert ER model into ________________ A. Starflake Schema. B. Many-to-Many relationship model. C. Snowflake dimensional model. D. Star schema.
Solution
The correct answer is B. Many-to-Many relationship model.
Explanation: An ER model can be converted into different types of schemas such as Starflake Schema, Snowflake dimensional model, and Star schema. These schemas are used in data warehousing systems for organizing data. However, a Many-to-Many relationship model is not a type of schema into which an ER model can be converted. It is a type of relationship that can exist in an ER model, where one entity can be associated with multiple instances of another entity and vice versa.
Similar Questions
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