How well do you really know your colleagues?
Take your peers out of their comfort zone and do you know how well they'll perform?
2010-07-08
319 reads
Disaster Recovery (DR)
Unteachable Disaster Recovery Techniques
There are some skills which are extensions of your instincts, and which you can only learn though years of experience. Matt Simmons has this brought home by the fact that he was recently minutes away from a data-loss disaster, and he doesn't quite know how he prevented it.
2012-12-13 (first published: 2010-03-25)
7,373 reads
Configure disaster recovery across SharePoint farms by using SQL Server log shipping
This article describes how to use Microsoft SQL Server 2005 or Microsoft SQL Server 2008 log shipping to create a disaster recovery farm in a geographically distributed data center for Microsoft Office SharePoint Server 2007 with Service Pack 2 (SP2). By using this configuration, you can provide a disaster recovery site that provides current search results when a failover occurs. The article assumes that you are familiar with the concepts and terms presented in Plan for availability (Office SharePoint Server).
2009-10-09
2,570 reads
Disaster Recovery for SQL Server Databases
High-Availability depends on how quickly you can recover a production system after an incident that has caused a failure. This requires planning, and documentation. If you get a Disaster Recovery Plan wrong, it can make an incident into a catastrophe for the business. Hugo Shebbeare discusses some essentials, describes a typical system, and provides sample documentation.
2009-09-14
4,158 reads
7 Ways To Crash a Database
Many articles on database administration take the perspective of trying to help you do your job better. We thought we might take a different tack and poke a little fun at some of more egregious mistakes we've seen over the years at IT shops.
2009-08-27
9,660 reads
SQL 2005 Disaster Recovery Scripts: To Setup and Remove Mirroring
Two sets of scripts to help setup mirroring or remove mirroring - handy during disaster recovery exercise
2010-06-07 (first published: 2009-03-17)
2,648 reads
A Simple DR Solution
Tjay Belt brings us a quick and easy DR solution that might provide you some protection if you don't have a DR plan and want some lessons learned in this area.
2008-07-31
8,357 reads
A Story of the Deleted Transaction Log
James DiMauro brings us a story of how a transaction log was deleted and then recreated. (from July 2008)
2009-08-07 (first published: 2008-07-14)
20,799 reads
Rebuilding the SQL Server master database - Part 1
So, how do you prepare for a master rebuild and what do you do afterwards? Hopefully this checklist will give you an idea.
2008-07-08
4,416 reads
SQL Server Disasters with Preventive Measures
Have you seen disasters in your environment? I would bet you have at some point. Let's see if our top 13 disasters matches your experiences.
2008-06-24
3,790 reads
Blogs
The flight recorder: Replaying what an AI agent did on my SQL Server
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
Announcements from the Microsoft Fabric Community Conference — Barcelona 2026
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications, which is...
The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
Question of the Day
The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers