Unlike other relational database management systems that shall remain nameless, SQL Server's underlying coding language, T/SQL, does not have a built-in function for padding string values. I recently took it upon myself to create my own and as you'll see I got a little carried away
2009-05-15
2,910 reads
The other day at a conference, the subject of data degradation/corrosion arose. The speaker at the conference said that data in a database degraded or corroded over time. The statement was made as if degradation over time applied to all databases. I found this blanket statement to be misguided. Indeed, I think that data does degrade in some databases, but not all.
2009-05-14
2,180 reads
XML Data Modification Language (XML DML) allows you to modify and update XML data. When working with SQL Server Databases, this is the most efficient way to modify elements in an XML column, yet the techniques of using XML-DML have not been well, or simply, described - up until now. Robert Sheldon presents a practical workbench to show the various modify methods
2009-05-14
1,420 reads
This white paper covers best practices on report design and helps you avoid common mistakes when choosing a report layout and output format. Take advantage of existing product features to achieve the results you want. The paper includes report and code examples that implement functionality that is frequently requested.
2009-05-13
4,606 reads
This article is for newbies who have just started their career in SQL development. Everyone might have faced this problem when importing or inserting data into tables when they accidentally put the data in the wrong columns. The first thought would be to delete the data and start over, but in this tip we look at a simple solution to swap the data.
2009-05-13
2,356 reads
This installment of "Windows PowerShell and AMO" covers how to script a cube from a SQL Server Analysis Service instance to XMLA format file.
2009-05-12
1,985 reads
In SQL Server 2008, Microsoft introduced SQL Server Audit. This is much better than anything we had before, and is likely to meet the needs of all but the largest, or most highly-regulated industries. SQL Server 2008 Enterprise Edition includes all of the features, whereas SQL Server 2008 Standard Edition only provides a subset. What is most attractive about it, is that it is easy to administer, as Thomas LaRock explains.
2009-05-12
2,638 reads
In this tip I provide a script with a few parameters that need to be setup to configure and turn on both of these features.
2009-05-11
4,009 reads
For all of those whom are interested in SSIS performance, we have posted a new SQL video series about how to design and tune your SSIS packages for performance.
2009-05-11
2,257 reads
Join BI Architect Bill Pearson as he continues his overview of Attribute Discretization, within his extended examination of the dimensional model lying at the heart of the integrated Microsoft Business Intelligence solution. In this article, we begin a hands-on overview of the use of the Automatic discretization method.
2009-05-08
2,182 reads
By Steve Jones
At Redgate, we’re experimenting with how AI can help developers and DBAs become better...
I was messing around performing investigative work on a pod running SQL Server 2025...
By Steve Jones
Redgate recently released SQL Compare v16, which included a new feature to work with...
Comments posted to this topic are about the item What is Page Density
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
Looking to confirm my understanding of these three products and how they can be...
In SQL Server, there is a concept of page density. This is determined by how much data is stored on each page. What is a page density of 90%?
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