Databases often contain sensitive information and cell-level encryption is a very effective method to protect this information from those who should not have access to it. Although, encryption is not without its challenges.
2008-10-29
3,815 reads
Over the years, I have assisted so many different clients whose transactional log file has become "too large" that I thought it would be helpful to write about it. The issue can be a system crippling problem, but can be easily avoided. Today I'll look at what causes your transaction logs to grow too large, and what you can do to curb the problem.
2008-10-28
6,699 reads
The following article shows how to compare dates in an iterative manner for a particular set of records in a single query
2008-10-27
4,953 reads
SQL Server Management Studio (SSMS) is now the primary tool that we all use to manage SQL Server. Whenever I open up SSMS I always go through the same steps to connect to a server and open certain query files. Are there any shortcuts or alternative ways of starting SSMS?
2008-10-27
4,716 reads
This paper introduces key new Transact-SQL programmability features in Microsoft SQL Server 2008 as well as SQL/Common Language Runtime (CLR) enhancements.
2008-10-24
6,178 reads
Business Intelligence Architect Bill Pearson continues his exploration of Attribute Members, in another member of a subseries surrounding significant components of the Analysis Services dimensional model. In this article we examine the attribute member Name property, whose appropriate use is important to good model design and overall system performance.
2008-10-24
2,199 reads
Auditing data changes in your production environment is very important, especially if you are dealing with confidential information.
2008-10-23
4,223 reads
I'm designing a table and I've decided to create an auto-generated primary key value as opposed to creating my own scheme or using natural keys. I see that SQL Server offers globally unique identifiers (GUIDs) as well as identities to create these values. What are the pros and cons of these approaches?
2008-10-23
5,803 reads
This article demonstrates the performance improvements that can be achieved using Filtered Indexes in SQL server 2008
2008-10-22
2,688 reads
We are required to report from our SQL Server 2005 database. There are five or six tables regularly used for holding the reporting data, but these tables have five-to-seven million rows of data in them already. We need to use these tables consistently and our performance involving reporting is struggling. Do you have any tips to help improve it?
2008-10-22
4,961 reads
By James Serra
Once again there were a number of Microsoft Build announcements related to data and...
A good week ago I hosted the monthly T-SQL Tuesday blog party. I invited...
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
I have an issue where I have a Bill of Material list of items...
Comments posted to this topic are about the item Follow Your Hunch
Comments posted to this topic are about the item What Happens When You Ask...
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