SQL Server 2008 and later offers the ability to create compressed backup files. When creating the compressed backup, how much space is really needed and when does the space get allocated for the backup file?
2011-11-16
2,642 reads
Last month, Phil Factor caused a furore amongst some MVPs with an article that dared to suggest that for reasonably small-scale strategic uses, and with a bit of due care and testing, table variables are a "good thing". Not everyone shared his opinion.
2011-11-15
3,225 reads
With SQL Server 2012, we are soon to enjoy a full range of Window Functions. They are going to make for some much simpler SQL queries, as Fabiano Amorim ably demonstrates here.
2011-11-14
4,521 reads
This series of technical articles describes organizational approaches to master data management.
2011-11-11
2,391 reads
If you suffer from runaway queries, if you have several database applications with unpredictable fluctuation in workload, or if you need to ensure that workloads get the memory or CPU they need according to certain priorities, then you need Resource Governer, and you need Roy Ernest's clear explanation of the technology.
2011-11-10
2,430 reads
At some point you are going to need a notification system for a range of events that occur in your servers. Laerte Junior shows how you can even set up temporary or permanent alerts for any WMI events to give you a system that fits your server environment perfectly.
2011-11-09
3,399 reads
The standard SQL language has a number of aggregate functions like: SUM, MIN, MAX, AVG, but a common statistics function that SQL Server does not have is a built-in aggregate function for median. The median is the value that falls in the middle of a sorted resultset with equal parts that are smaller and equal parts that are greater. Since there is no built-in implementation for the median, the following is a simple solution I put together to find the median.
2011-11-08
2,817 reads
The SharePoint List Source and Destination Sample available on Codeplex provides an optimized solution with an easy-to-use interface for getting data out of or into a SharePoint list. The sample also includes an API for accomplishing these tasks efficiently outside of SQL Server Integration Services.
2011-11-07
3,195 reads
I have transactional replication configured in my production environment. The business team has requested that I do not replicate delete operations on certain articles. In this tip we look at a couple of options to not replicate DELETE commands.
2011-11-04
2,963 reads
SQL Server 2008 introduced spatial data support into the database server. This paper describes and discusses the new spatial features in SQL Server Code-Named “Denali” CTP1 and CTP3 that augment existing SQL Server 2008 and SQL Server 2008 R2 spatial functionality.
2011-11-03
2,943 reads
By Steve Jones
los vidados – n. the half-remembered acquaintances you knew years ago, who you might...
By Brian Kelley
I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...
EightKB is back again for 2026! The biggest online SQL Server internals conference is...
Comments posted to this topic are about the item Vectors in SQL Server 2025
Comments posted to this topic are about the item Odd Sequences
Comments posted to this topic are about the item Everything is the right question...
What values are returned from this code?
CREATE SEQUENCE NumericSequence
AS NUMERIC(5,1)
START WITH 1.0
INCREMENT BY 0.1;
GO
SELECT NEXT VALUE FOR NumericSequence
GO
SELECT NEXT VALUE FOR NumericSequence
GO See possible answers