TSQL Challenge 77-Transform monthly resource efforts to weekly actuals
The challenge is to transform monthly resource efforts into weekly actuals.
Working with Perfmon CSV logs in Powershell
When all you have is Powershell and perfmon logs, here's a way you can use them together to perform some analysis.
Data Compression Double Take
A lot has been written about the potential performance benefits of SQL Server data compression; but hard performance data? Not so much.
The Road to Professional Database Development: Set-Based Thinking
Under the pseudonym of 'SwePeso', Peter Larsson is famous on SQL forums for the amazing performance he can get from SQL. How does he do it? In the first of a series of articles, Peter explains his secrets.
Eliminating Duplicate Rows using The PARTITION BY clause
The Partition clause in the Row_Number() Over() function is a quick tool for eliminating duplicate rows.
High Availability Upgrades
Today Steve Jones has a poll about the new AlwaysOn feature in SQL Server 2012. Is it worth the upgrade for your company?
Stairway to SQL Server Replication - Level 8: Merge Replication – How it works
How merge replication works, including the impact on the published database. The merge agent, different conflict situations and their resolutions are introduced.
Exploring SSIS Architecture and Execution History Through Scripting
When you are using SSIS, there soon comes a time when you are confronted with having to do a tricky task such as searching for particular connection strings in all your SSIS packages, or checking the execution history of scheduled SSIS jobs. You can do this type of work effectively in T-SQL as Feodor Georgiev explains.
Change the port number for connections to SQL Server
How to change the port number for connections to SQL Server.
Blogs
Database AI Agents: The Read-Only Rule
By Arun Sirpal
Fourth in a series on Ai and databases. What Read-Only Advisory Actually Means A...
Creating a SQL Stored Procedure to Load a SCD2
By DataOnWheels
This is a blog that I am writing for future me and hopefully it’ll...
Funny Money: #SQLNewBlogger
By Steve Jones
While wandering around the documentation looking for some Question of the Day topics, I...
Forums
Pro SQL Server Internals
Comments posted to this topic are about the item Pro SQL Server Internals
SQL ART: Who's Blocking Who? Visualising SQL Server Blocking With Spatial Geometry
Comments posted to this topic are about the item SQL ART: Who's Blocking Who?...
Running SQLCMD II
Comments posted to this topic are about the item Running SQLCMD II
Question of the Day
Running SQLCMD II
I run this command to start SQLCMD:
sqlcmd -S localhost -E -c "proceed"At the prompt, I type this (the 1> and 2> are prompts):
1> select @@version 2> goWhat happens? See possible answers