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
8,355 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
4,275 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
7,802 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
58,472 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
4,397 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)
4,046 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
2,981 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
9,332 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
2,730 reads
Blogs
Prime Day Recommendations
By Steve Jones
It’s Prime Day. A few of my recommendations, since I want to do some...
Fabric for Operational Reporting & SQL Endpoint Trap
With Fabric Mirroring, Microsoft is promoting a nice and appealing story for operational reporting...
Crawl, Walk, Run with Agentic Development of Power BI Assets
If you’ve been watching AI roll through the data community and thinking, “this seems...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
Finding 'bad' characters
Hi All I am trying to find 'bad' characters that users might type in....
Extreme DAX: Take your Power BI and Fabric analytics skills to the next level
Comments posted to this topic are about the item Extreme DAX: Take your Power...
Question of the Day
Changing the Schema
I set up a few users on my SQL Server 2022 instance.
CREATE LOGIN User1 WITH PASSWORD = 'Demo12#1' CREATE USER User1 FOR LOGIN User1 GO CREATE LOGIN User2 WITH PASSWORD = 'Demo12#2' CREATE USER User2 FOR LOGIN User2 GO CREATE LOGIN User3 WITH PASSWORD = 'Demo12#3' CREATE USER User3 FOR LOGIN User3 GOI then created a schema that one of them owned. Under this schema, I added a table with some data.
CREATE SCHEMA MySchema AUTHORIZATION User1
GO
CREATE TABLE Myschema.MyTable(myid INT)
GO
INSERT MySchema.MyTable
(
myid
)
VALUES
(1), (2), (3)
GO
SELECT * FROM MySchema.MyTable
GO
I granted rights and verified that User2 could access this table.
GRANT SELECT ON Myschema.MyTable TO User2 GO SETUSER 'USER2' GO SELECT * FROM MySchema.MyTable GOThis worked. Now, I move this schema to a new user.
ALTER AUTHORIZATION ON SCHEMA::Myschema TO User3; GOWhat happens with this code?
SETUSER 'USER2' GO SELECT * FROM MySchema.MyTable GOSee possible answers