Installing SSAS 2012
I don’t usually write posts like this but there have been a few substantial changes to how SSAS 2012 is...
2012-05-07
8,352 reads
Garrett Hilton Edmondson
Enterprise Data Warehouse Architecture Options
Enterprise Data Warehouse Architecture Options
Of course, your architecture depends on your business requirements along with technical, historical, and political factors....
2012-04-25
4,269 reads
Massively Parallel Processing and the Parallel Data Warehouse
Data growth is related to Moore’s law. As computers get faster and more powerful, we are using them to process...
2012-04-15
7,797 reads
The Kimball Approach
The Kimball Approach
There are a lot of misconceptions about dimensional modeling and the Kimball approach to building a DW/BI system....
2012-04-08
58,351 reads
Parallel Data Warehouse – Slowly Changing Dimension
Most of my day-to-day work is currently centered around Microsoft’s Massively Parallel Processing Appliance call PDW (Parallel Data Warehouse). Many...
2012-04-02
1,851 reads
Building the Enterprise DW/BI System with SQL Server PDW
Building the Enterprise DW/BI System with SQL Server PDW
Most readers considering a Parallel Data Warehouse already have a data warehouse...
2012-03-25
4,390 reads
Columnstore Indexs
Columnstore Indexes for Fast DW
The SQL Server 11.0 release (2012) introduces a new data warehouse query acceleration feature based on...
2012-03-19 (first published: 2012-03-15)
4,044 reads
SSAS Tabular Model – Query Modes
One of the most compelling features of the new SSAS Tabular Model is the ability to set the model’s Query...
2012-03-09
2,976 reads
MDX SSRS Parameter Values
<rant> One of the most frustrating things about working with the Microsoft BI Stack is after you go through all...
2012-03-02
9,327 reads
Cartesian/Cross Join
I was once asked in a job interview if I knew what a Cartesian/Cross Join was.
A more interesting question is:...
2012-02-19
2,727 reads
Blogs
Track SQL Server Configuration Changes Using the Error Log
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
Data Engineering Books Worth Having on Your Shelf (or your tablet)
Good documentation gets you started. Good books get you deep. After years of working...
SSMS Evaluation – future ready
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
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Question of the Day
Creating a JSON Document IV
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers