![]() ![]() Direct the cube developer to use key granularity attributes. Create three software tables, dimSoftware, dimSoftwareCategory, and dimSoftwareSubcategory and a fourth bridge table that joins software titles to their appropriate category and subcategory table records with foreign key constraints. The solution should use as few tables as possible while supporting all the requirements. You need to design the software title dimension. Reports must be developed against the warehouse that reports sales by software title, category and subcategory, and sales targets. The data warehouse contains two fact tables: factSales, used to record daily sales by software title and factTarget, used to record the monthly sales targets by software category. The data warehouse will be a data source for an Analysis Services cube. Each software title is included in only a single software subcategory, and each subcategory is included in only a single category. ![]() Software titles are classified into subcategories and categories. It stores sales targets by software category. You are designing a data warehouse for a software distribution business that stores sales by software title.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |