2008-08-25
4,102 reads
T-SQL
Concatenating Row Values in Transact-SQL
It is an interesting problem in Transact SQL, for which there are a number of solutions and considerable debate. How do you go about producing a summary result in which a distinguishing column from each row in each particular category is listed in a 'aggregate' column? A simple, and intuitive way of displaying data is surprisingly difficult to achieve. Anith Sen gives a summary of different ways, and offers words of caution over the one you choose.
2008-08-22
4,249 reads
Cross Tabs and Pivots, Part 1 – Converting Rows to Columns
An "old" subject is revisted where "newbies" can learn the methods and veteran users can get more performance out of the code.
2021-11-23 (first published: 2008-08-19)
131,568 reads
2008-08-18
3,376 reads
2008-08-13
5,003 reads
2008-08-12
3,592 reads
2008-08-11
4,486 reads
Uncommon Table Expressions
This article describes an alternate use of CTEs for functional data processing.
2008-08-11
9,400 reads
2008-08-08
3,481 reads
2008-08-07
3,854 reads
Blogs
Want to look at cloud reporting but not sure what the costs will be?
By ChrisJenkins
Have you been thinking about migrating your reporting to Microsoft Fabric or Snowflake but...
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...
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...
BCA KCU RAWAMANGUN Tlp,Cs:0821-8154-393
WA:08218154393 Jl. Paus No.81, RT.1/RW.8, Wil, Kec. Pulo Gadung, Kota Jakarta Timur, Daerah Khusus...
Concurrency and Baseline Control: Level 5 of the Stairway to Reliable Database Deployments
Comments posted to this topic are about the item Concurrency and Baseline Control: Level...
Question of the Day
Multiple Values Inserted
I have this code on SQL Server 2022. What happens when it runs all at once?
DROP TABLE IF EXISTS dbo.Commission GO CREATE TABLE dbo.Commission (id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY , salesperson VARCHAR(20) , commission VARCHAR(20) ) GO INSERT dbo.Commission ( salesperson, commission) VALUES ( 'Brian', 12 ), ( 'Brian', 'None' ) GOSee possible answers