A data warehouse (DW) is a database specifically structured/designed to aid in querying, analyzing and reporting (generating reports out of) of current and historical data.
I am working on my first dimensional modeling assignment for a Data Warehouse project using Kimball's approach. As I prepare …
data-warehouse dimensional-modelingI'm trying to implement Kimball data mart which uses -1 and -2 rows in dimension table for late arriving dimension …
sql sql-server database-design data-warehouse dimensional-modelingI'd like to ask your input on what the best practice is for handling null or empty data values when …
sql ssis ssas data-warehouseFor my data warehouse, I am creating a calendar table as follows: SET NOCOUNT ON DROP Table dbo.Calendar GO …
sql-server data-warehouse