Fabiano Amorim Using Optimizer_WhatIF and StatsStream to Simulate a Production Environment SQL Server's Query optimiser judges the best query plan from the data in the relevant tables and the server's hardware.... 30 January 2013 9 min read
Warwick Rudd Expanding AlwaysOn Availability Groups with Replication Publishers SQL Server 2012 AlwaysOn Availability Groups provide a high-availability and disaster-recovery solution for you SQL Server 2012 environments. Replication has... 14 January 2013 9 min read
Feodor Georgiev HDDs, SSDs and Database Considerations In this article Feodor clears up a few myths about storage, explains the difference in how HDDs and SSDs work... 09 January 2013 11 min read
Robert Sheldon Handling Errors in SQL Server 2012 The error handling of SQL Server has always been somewhat mysterious. Now at last, the THROW statement has been included... 03 January 2013 10 min read
Fabiano Amorim Hypothetical Indexes on SQL Server Sometimes, you have to test out alternative indexing strategies, but the task of creating the candidate indexes would just take... 18 December 2012 8 min read
Grant Fritchey SQL Server Backup Questions We Were Too Shy to Ask During presentations about doing database backups and restores, there seem to be two types of questions that are commonly asked... 07 December 2012 20 min read
William Brewer Disaster Recovery Planning for Data: The Cribsheet Planning for disaster recovery and business continuity aren't amongst the most exciting IT activities. They are, however, essential and relevant... 07 December 2012 13 min read
Buck Woody Setting up a Data Science Laboratory There is no better way of understanding new data processing, retrieval, analysis or visualising techniques than actually trying things out.... 03 December 2012 21 min read
Feodor Georgiev How come the Hourglass? Why database applications slow down It is frustrating when you hit 'submit' and you get the hourglass big-time. Is it the database to blame? It... 28 November 2012 12 min read
Feodor Georgiev Handling Backups for Rapid Resilience The backup and restore system in SQL Server hasn't changed a great deal over the years despite a huge growth... 20 November 2012 10 min read
Feodor Georgiev How come the Hourglass? Why database applications slow down It is frustrating when you hit 'submit' and you get the hourglass big-time. Is it the database to blame? It... 10 November 2012 12 min read
Joe Sack Fixing Gatekeeper Row Cardinality Estimate Issues The Query Optimiser needs a good estimate of the number of rows likely to be returned by each physical operator... 01 November 2012 18 min read
William Brewer Database Deployment Cribsheet As part of our long-running Cribsheet series, we asked William to write a guide to deployment that described in general... 29 October 2012 14 min read
Seth Delconte Manipulating XML Data in SQL Server When the average database developer is obliged to manipulate XML, either shredding it into relational format, or creating it from... 23 October 2012 14 min read
Dmitri Korotkevitch Partitioned Tables, Indexes and Execution Plans: a Cautionary Tale Table partitioning is a blessing in that it makes large tables that have varying access patterns more scalable and manageable,... 23 October 2012 20 min read
Feodor Georgiev Designing Databases for Rapid Resilience As the volume of data increases, DBAs need to plan more actively for rapid restores in the event of failure.... 15 October 2012 12 min read
Joe Sack Exploring Semantic Search Key Term Relevance SQL Server's 'Semantic Search' feature seemed an exciting feature when first shown. Was it really true that Microsoft had come... 09 October 2012 7 min read
Seth Delconte Getting Started With XML Indexes XML Indexes make a huge difference to the speed of XML queries, as Seth Delconte explains; and demonstrates by running... 25 September 2012 17 min read
Laerte Junior The PoSh DBA: Solutions using PowerShell and SQL Server PowerShell is worth using when it is the quickest way to providing a solution. For the DBA, it is much... 18 September 2012 15 min read
Robert Sheldon Report Builder 3.0: Formatting the Elements in your Report There is a lot that can be done to make basic tabular reports more readable, using Microsoft's free Report Builder.... 12 September 2012 16 min read
