Data warehouse design on the basis of Hierarchical Degenerate Snowflake (HDS)

• Main Authors: Zaker, Morteza, Yasin, Norizan Mohd, Amnuaisuk, Somnuk Phon, Haw, Su Cheng
• Format: Article
• Published: Inderscience 2011
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.um.edu.my/23009/; https://doi.org/10.1504/IJBIDM.2011.039410
• Institution: Universiti Malaya

Two of the most data model in Data Warehouse (DW) and advanced database includes star and snowflake schema, which play pivotal roles in the underlying performance. Today, DW queries comprise a group of aggregations and joining operations. As a result, snowflake schema does not seem to be an adequate...