This article shows how to implement a Slowly Changing Facts Table, how to overcome the problems encountered when using the MERGE statement to process the data and suggest a minimal set of indexes to aid data loading and quering.
2013-08-19
10,250 reads
It’s hard to avoid privacy-based stories at the moment, with growing concern over government snooping and the limits of power. But where I’m based, in the UK, there’s a new, fully-privatised invasion of privacy. One marketing company has created an outdoor wi-fi basestation that grabs your phone’s MAC address as you pass, with the idea […]
2013-08-19
96 reads
How much of an improvement in processing time can a simple SQL Server Analysis Services (SSAS) partitioning structure provide? Can you provide any examples? Does this processing time improvement only apply to the fact tables? Check out this tip to learn more.
2013-08-19
4,512 reads
Though the Key/Value pair paradigm is common to almost every computer language, there is no clear agreement yet for the definition of a Key/Value Pair database. However, Key/Value pair databases are valuable for special applications where speed of writing data is more important than searching and general versatility. Buck Woody experiments.
2013-08-16
3,457 reads
This article describes different methods for deploying your SSIS projects to a server.
2013-08-15
10,109 reads
I’ve introduced my manager to SQL Server’s cloud based platform, SQL Azure and Windows Azure Virtual Machine. He wants to test functionality with some of our applications, which would require me to move my on premise databases to the Azure Virtual Machine. What is the easiest way to accomplish this task? See how it is done in this tip.
2013-08-15
2,928 reads
The SQLServerCentral.com survey will end on Wednesday August 21st. Let us know how we're doing and be in with a chance to win a $100 Amazon gift card. Winners will be announced later that week.
2013-08-15
2,625 reads
In this article Greg Larson outlines the exciting new features that come along with SQL Server 2014. He'll also let you know where you can download CTP1, as well as where you can find additional resources related to SQL Server 2014.
2013-08-14
4,381 reads
Specialized tasks like cryptography require external libraries that are not available in SQL Server. Methods for such tasks can be compiled in a .NET language and deployed to SQL Server as a CLR assembly where the assembly's methods can be referenced by SQL Server stored procedures and functions.
2013-08-13
9,197 reads
Join Red Gate for a free seminar on September 20 (the day before SQL Saturday San Diego). SQL Server MVPs, Steve Jones and Grant Fritchey will present informative sessions featuring best practices for SQL Server database administration, in addition to showing Red Gate tools in action.
2013-08-13
1,611 reads
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
By Hemantgiri
I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...
WhatsApp CS 628218520153 ITC ROXY MAS, Jl. Kh Hasyim Ashari No.125 Basement 13, RW.8,...
WhatsApp CS 628218520153 Jl. Sukarjo Wiryopranoto No.28 C, RT.1/RW.1, Kb. Klp., Kecamatan Gambir, Kota...
WhatsApp CS 628218520153 Jl. KH Fachrudin 36 Blok D/23, Kp. Bali, Kecamatan Tanah Abang,...
I have some data in a SQL Server 2025 database. It looks like this for the dbo.Customer table:
CustomerID CustomerName PreferredName 1 Steve Steve 2 Andy Andy 3 Brian Brian 4 Allan Allan 5 Devin Devin 6 Steve Steve 7 Sally SallyI want to detect which names have a single trailing space. The CustomerName is a varchar() and the PreferredName is a CHAR(). Does this query detect the problem rows?
SELECT
CustomerID,
CustomerName,
PreferredName
FROM Customer
WHERE CustomerName <> RTRIM(CustomerName)
OR PreferredName <> RTRIM(PreferredName); See possible answers