In Part 1 of this extensive series, Wes Dumey starts some of the core concepts of data warehousing. In this video he covers what a data warehouse is, why companies use them and what are some of the key components.
2006-07-31
2,785 reads
In this video series, Wes Dumey shows you some of the core basics of data warehousing. Free registration required.
2006-07-28
2,329 reads
Building a data warehouse is a complicated topic and a hot topic now. Many companies embark upon these projects without understanding what they really need. New author Janet Chan takes a look at some of the things you need to consider before embarking on a project such as this.
2006-07-03
11,112 reads
2006-06-26
1,522 reads
2006-06-22
1,568 reads
2006-06-07
2,154 reads
There is a lot of talk these days about “business intelligence” (BI for short). Pick up any magazine aimed at business or technology professionals, and you’re sure to read about things like data warehouses, dashboards, cubes, ETL, SCD, and a seemingly endless list of other specialized terms and acronyms. One might be left wondering, is this something to which I should be paying attention?
2006-06-06
2,524 reads
2006-05-31
1,634 reads
Is a data warehouse required for business intelligence? Are these synonyms for the same concept? Vincent Rainardi brings us the next part of his data warehousing series that examines these two concepts and how they fit into your data analysis infratructure.
2006-05-23
14,149 reads
2006-05-12
1,659 reads
You can find the slides of my session on the €100 DWH in Azure...
By Steve Jones
This value is something that I still hear today: our best work is done...
By gbargsley
Have you ever received the dreaded error from SQL Server that the TempDB log...
Hi everyone I am writing an SP where there is logic inside the SP...
Comments posted to this topic are about the item Planning for tomorrow, today -...
We have a BI-application that connects to input tables on a SQL Server 2022...
I try to run this code on SQL Server 2022. All the objects exist in the database.
CREATE OR ALTER VIEW OrderShipping
AS
SELECT cl.CityNameID,
cl.CityName,
o.OrderID,
o.Customer,
o.OrderDate,
o.CustomerID,
o.cityId
FROM dbo.CityList AS cl
INNER JOIN dbo.[Order] AS o ON o.cityId = cl.CityNameID
GO
CREATE OR ALTER FUNCTION GetShipCityForOrder
(
@OrderID INT
)
RETURNS VARCHAR(50)
WITH SCHEMABINDING
AS
BEGIN
DECLARE @city VARCHAR(50);
SELECT @city = os.CityName
FROM dbo.OrderShipping AS os
WHERE os.OrderID = @OrderID;
RETURN @city;
END;
go
What is the result? See possible answers