________________ is the most commonly used and data model for Analytical Information Systems. A. StarFlake schema. B. Fact tables with surrogate keys. C. Star schema. D. Entity relationship (ER) model. E. Snowflake schema.

Data Model is collection of conceptual tools for describinga.Consistency Constaintsb.Data Schemac.Datad.All of these

Which data model does a non-relational database typically use?Review LaterRelational modelHierarchical modelDocument-oriented modelGraph-based mode

Which database uses a predefined schema to determine the structure of data?Review LaterSQL databaseNoSQL databaseRelational databaseDocument-oriented database

Which modeling technique is commonly used for analyzing complex and multi-dimensional data in data warehousing?

What type of database consists of a schema, tables, fields, and constraints?*1 pointRelational databaseDocument databaseNoSQLNon-relational database