Query performance can be affected by many different factors. This article introduces another best practice of how and how not to use a function within your T-SQL statements.
2009-11-04
8,725 reads
Of all of the reader email I get, just these two things alone reminded me that of course I don't know everything, and many of you are working at a widening level of experience. To that end, this article is an old school article that shows new-to-WinForms programmers how to read data from controls and contrive SQL that updates a database.
2009-11-04
2,572 reads
This, the first in a series of three articles, describes the history of information workers and discusses their characteristics. The next article will describe how to leverage the latest BI technologies, and the final article will address how to improve information consumability.
2009-11-03
2,375 reads
This tip is going to cover recommendations related to the SQL Server Destination Adapter, asynchronous transformations, DefaultBufferMaxSize and DefaultBufferMaxRows, BufferTempStoragePath and BLOBTempStoragePath as well as the DelayValidation property.
2009-11-03
6,012 reads
There are many ways to perform disaster recovery with Microsoft SQL Server Reporting Services (SSRS). Based upon customer experience and internal testing, this technical note provides guidance around best practices to design and manage robust end-to-end disaster recovery (DR). This DR method will involve both automatic and manual failover in the form of content switches, SQL Server failover clustering, and database mirroring. This case study focuses on the lessons learned from CareGroup Healthcare System.
2009-11-02
2,310 reads
This paper discusses the integration of SAP NetWeaver BI ® with Microsoft ® SQL Server ® 2008 Reporting Services (SSRS). The paper provides an overview of using the Reporting Services SAP Netweaver BI data provider and related query designer, to build high quality reports against SAP NetWeaver BI sources. For Reporting Services users who are new to working with SAP NetWeaver BI, this paper will help you connect and build datasets. For users already familiar with SAP NetWeaver, the paper will show how some of that system’s notable features can be leveraged in Reporting Services reports. It also presents some tips and tricks that can help you make the most of the integration between the two products.
2009-11-02
2,111 reads
Many seasoned database developers tuck away all the commonly-used INFORMATION_SCHEMA queries as templates. They're an indispensable supplement to sp_help and sp_helpText to get handy information about your database objects, and, even if you use SQL Prompt, they're usually the best standard way to access such information programmatically within a routine. They are ISO standard SQL and are here to stay. Rob Sheldon goes through the basics in a timely refresher course.
2009-10-30
2,944 reads
In a previous tip on Backup and Restore SQL Server databases programmatically with SMO, you've seen how you can use Windows PowerShell to backup and restore SQL Server databases. In this tip, I will cover how to use Windows PowerShell to generate SQL Server backups
2009-10-29
3,690 reads
Display data series' as a set of points with an XY (scatter) chart - typically to compare distinct values across categories. BI Architect Bill Pearson leads the hands-on creation of an XY chart based upon an Analysis Service data source.
2009-10-29
2,209 reads
While trying to get the information he needed out of various SQL, MySQL and Oracle environments, Michael finally got tired of endlessly flicking through reference manuals and having to work so hard just to formulate his queries. So he decided to build a cross-platform Query Template solution to make his life easier, and he even went as far as building a .NET control to be integrated into applications. He's been kind enough to share the control, and the theory behind it, with us.
2009-10-28
1,971 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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