This is an introductory guide to the techniques of Data warehousing and business intelligence. Centered on modeling, this devotional book explores the topic of fundamental of Data warehouse architectures. Using the anatomy analogy, Taiwei is able to clearly explain multi-layered structure of data warehouse modeling, star/snowflake schema, dynamic ETL, cube design, and recommended approaches. It is suitable for database engineers and developers, college students as well as IT managers and professional data architects.Refresh materialized view Refresh materialized views after the completion of the following data warehouse loading tasks: ... Put these materialized views in the batch refresh jobs on which the expensive table joining and computing can beanbsp;...
|Title||:||Build Information System Pyramid|
|Publisher||:||AuthorHouse - 2012-02-01|