Halfway Through 2011
Steve Jones stops halfway through the year to look over the things that he ought to be doing to better manage systems as a DBA and reminds you to do the same.
Lesson #6: What CIOs really care about
This editorial was originally published on Dec 30, 2005. Steve is traveling to the UK this week and we are reprinting editorials.
TSQL Challenge 60 - Generate a relational tree structure from a string
Your job is to read a string containing product hierarchy information and generate a relational table (result set) representing the hierarchy of categories.
Free ebook: SQL Server Execution Plans
This free book is brought to you by Red Gate Software and Simple Talk Publishing. Why my query is running slow? Why isn't my index getting used? In order to answer these questions, you have to ask the same return question in each case: have you looked at the execution plan? Grant Fritchey provides the only dedicated and detailed guide to this essential topic.
Monitor SQL Server Replication Jobs
The Replication infrastructure in SQL Server is implemented using SQL Server Agent to execute the various components involved in the form of a job (e.g. LogReader agent job, Distribution agent job, Merge agent job) SQL Server jobs execute a binary executable file which is basically C++ code.
Self-aware Instances
For this Friday's poll, Steve Jones talks about a fundamental architectural decision for your software. Do you want central control or a series of distributed processes, each one self-aware, and able to act on its own.
SQL Overview SSIS Package II - Retrieving SQL Error Log
In Part II of his series on monitoring SQL Servers, David Bird takes a look at importing data from your error logs.
How to develop TSQL Code
The basic texts for developing SQL code tend to leave unsaid the basic techniques for building routines such as stored procedures in TSQL. Phil Factor is well-known for his more lengthy and complex stored procedures, so we asked him to explain in more detail how he goes about developing things without the comfort of Visual Studio.
Measurements
"If you cannot measure something, you cannot improve it." - Lord Kelvin. That quote and a blog about it inspired today's editorial.
Blogs
T-SQL Tuesday #198 Roundup: How Do You Detect Data Changes?
Thank you to everyone who participated in T-SQL Tuesday #198! When I wrote the...
Optimizing Redshift Performance by Configuring WLM Queues
Efficient query performance in Amazon Redshift often comes down to how well you manage...
PowerShell Strikes Back: Return of the Loop
By gbargsley
Welcome back to PowerShell Strikes Back. We’re three weeks in, and the training is...
Forums
Stairway to Reliable Database Deployment Level 3 – Rehearsing Changesets Across Environments
Comments posted to this topic are about the item Stairway to Reliable Database Deployment...
QUOTENAME Quote Parameters
Comments posted to this topic are about the item QUOTENAME Quote Parameters
Limit the Blast Radius
Comments posted to this topic are about the item Limit the Blast Radius
Question of the Day
QUOTENAME Quote Parameters
When I use QUOTENAME(), I can optionally provide the character used to surround the string in the result. Can I use any character?
See possible answers