Match the data schema type with its description.
Computer scienceSoftware development foundationsSQL and databasesFundamentals of data analysis and business analyticsAnalytical tools
OLAP and data warehousing fundamentals
Schemas!
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Match the items from left and right columns
Star schema
Snowflake schema
Galaxy schema
Comprises multiple interconnected Star schemas for different data domains
Contains a central fact table surrounded by dimension tables
An extension of the Star schema with normalized dimension tables
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