On Tuesday June 19th 12PM noon Central, Neil Hambly will discuss "Leveraging the power of constraints to improve both data quality and performance of your databases."
2012-06-19
3,690 reads
Why would you ever need to automatically monitor the SQL Servers in your care? What is the business value of doing so? What are the important features that a DBA should look for in a performance-monitoring tool? Rodney Landrum gives answers based on long experience.
2012-06-19
3,685 reads
Change tracking in SQL Server 2008 enables applications to obtain only changes that have been made to the user tables, along with the information about those changes.
2012-06-18
8,307 reads
Sometimes it would be helpful to run scripts from a command line for Analysis Services. This would be useful for things like creating backups, processing data or running other tasks. Is there a command line tool like sqlcmd for multidimensional databases and Data Mining?
2012-06-18
3,219 reads
SQL Server Reporting Services allows you to embed indicators and Gauges in your report to analyze the data and its state. Indicators are minimal gauges that convey the state of a single data value at a glance and are mostly used to represent state value of Key Performance Indicator (KPI).
2012-06-15
4,433 reads
With the introduction of the instance-level option “optimize for ad hoc workloads” in SQL Server 2008, DBAs have a tool to deal with a problem known as plan cache pollution, or plan cache bloat. It’s often caused when one-time use ad hoc queries are sent to SQL Server from Object-Relational Mapping (ORM) solutions, such as LINQ, NHibernate, or Entity Framework. The problem can prevent SQL Server from using its available memory optimally, potentially hurting performance.
2012-06-14
2,491 reads
An attempt to use Ordanance Survey OS Open Data, SQL Server and SharePoint in the construction of a system for supermarkets to supply expiring food to nearby homeless shelters.
2012-06-14
2,836 reads
Prefetching can make a surprising difference to SQL Server query execution times where there is a high incidence of waiting for disk i/o operations, but the benefits come at a cost. Mostly, the Query Optimizer gets it right, but occasionally there are queries that would benefit from tuning.
2012-06-14
4,026 reads
The design pattern described in this article can be used to develop very efficient CDC operations in large scale implementations.
2012-06-13
10,945 reads
After designing several SSRS reports based on regular relational databases, your boss would now like several new reports to be designed and rolled out to production based on your organization's SSAS OLAP cube. How do you get started with designing a report based on a cube?
2012-06-13
4,754 reads
By DataOnWheels
Two years ago, two things happened within a few days of each other. I...
By gbargsley
This is it. The final chapter of PowerShell Strikes Back. Over the past four...
By Arun Sirpal
Claude is more than a chat window. The desktop experience includes structured workspaces, generated...
Comments posted to this topic are about the item Unraveling the Mysteries of the...
Comments posted to this topic are about the item QUOTENAME Behavior
Good Morning. I have a T-SQL Script which has been developed to execute a...
I use QUOTENAME() like this in code?
DECLARE @s VARCHAR(20) = 'Steve Jones' SELECT QUOTENAME(@s, '>')What is returned? See possible answers