Database - Data Warehousing - Discussion

Discussion Forum : Data Warehousing - General Questions (Q.No. 13)

Data Warehousing

13.

A star schema has what type of relationship between a dimension and fact table?

Many-to-many

One-to-one

One-to-many

All of the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

12 comments Page 2 of 2.

Meena said: 1 decade ago

A star schema can contain multiple fact tables. One fact tables are conned with many dimension.

MAHALAKSHMI said: 1 decade ago

In star schema we have only one fact table and more dimension table. So the relationship is one to many.

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