Data Quality Solutions
This white paper describes how application developers can incorporate data quality into their Microsoft SQL Server 2005 Integration Services solutions.
2008-01-25
1,512 reads
This white paper describes how application developers can incorporate data quality into their Microsoft SQL Server 2005 Integration Services solutions.
2008-01-25
1,512 reads
Part one of this series illustrates how to enable Change Data Capture on a database, and on a table, and how to keep track of Data Definition Language changes on a table.
2008-01-25
2,880 reads
This article explores the data types and methods used for storing BLOBs (Binary Large Objects), such as images and sounds, inside SQL Server.
2008-01-24
4,577 reads
Data governance is NOT a methodology. Data governance is about authority and discipline over the management of data but not THE method in which the data is governed.
2008-01-24
1,323 reads
Information governance is defined by Larry English as the act or process of leading, directing, controlling and assuring that information is managed effectively as an enterprise resource. (PDF download)
2008-01-23
1,140 reads
Paul Randal talks about the new spatial data types and their indexes.
2008-01-23
2,907 reads
Every developer needs to ensure that each TSQL statement is optimized. This article will give you a few different ideas on how to identify slow running queries and provide you with some tips on monitor your query performance while you make iterative changes to each query to try and improve performance.
2008-01-22
4,005 reads
Microsoft SQL Server 2005 Service Broker is a new platform for building distributed asynchronous database applications. Including an asynchronous, reliable messaging feature in the SQL Server database makes it possible to build a variety of database applications that were difficult, if not impossible, to build before.
2008-01-21
2,109 reads
Older versions of SQL Server had only one datatype to store both the date and time values. In SQL Server 2008, Microsoft introduces a set of new datatypes that store date and time individually, and both date and time together.
2008-01-21
3,175 reads
An upgrade to the Best Practices Analyzer from Microsoft is now available. Here's a blog post from the SQL CAT team.
2008-01-21
3,617 reads
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
By gbargsley
One of the first things I review when I inherit a new SQL Server...
By Arun Sirpal
It’s 07:43. Someone’s already left a message. “Something’s wrong with the DB server.” You...
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When things go wrong - like trouble signing in, videos pausing, unclear charges, or...
I have a SQL Server 2022 English default installation on a server. I want to detect if there are any upper case characters in rows and I have this code:
SELECT CustomerNameID,
CustomerName
FROM dbo.CustomerName
WHERE CustomerName = LOWER(CustomerName)
Here is the sample data I am testing with:
CustomerNameID CustomerName 1 John Smith 2 Sarah Johnson 3 MICHAEL WILLIAMS 4 JENNIFER BROWN 5 david jones 6 emily davis 7 Robert Miller 8 LISA WILSON 9 christopher moore 10 Amanda TaylorHow many rows are returned? See possible answers