(Gord Sissons, Simmonds Mark T. and Leith Victor) New technologies, such as Hadoop, use a map/reduce paradigm that enables parallel processing of massive volumes of differently structured data that is spread across potentially hundreds and thousands of nodes.
Author: SSWUG Research
5 HTML5 Features Every Developer Should Know How to Use
(Bipin Joshi) As HTML5 becomes more and more common, it is important for web developers to know the main features and how to use them. HTML5 not only includes new markup elements but also APIs that can be consumed from the JavaScript code.
How important is it to merge queries together?
(Morgan Tocker) Reading Ernie’s post today inspired me to write about something I’ve been wanting to write about for a while: how much of a performance impact you should expect from network latency.
How to use Extended Events to proactively monitor your SQL Server for Deadlock issues
(John Daskalakis) Usually after a deadlock occurs, we don’t have the needed information to troubleshoot the deadlock issue. This is because in order to troubleshoot a deadlock issue we need verbose information, so we need to have certain trace flags enabled (e.g. 1204, 1222).
11.2.0.4 new features and a OPTIMIZER_DYNAMIC_SAMPLING change
(John Hallas) As of 27th August 2013, 11.2.0.4, the final release of 11GR2 was made available – a new features document is available . I will give a quick bullet list of the new features and then discuss one very important one that is not mentioned.
Hey, Let’s Check the Catalog!
(Mike Cain) My long time friend and teammate Kent Milligan has some great insight and advice for an often overlooked feature of DB2 for i – the catalog.
jQuery Mobile AutoComplete in ASP.NET with SQL Server Database Connection
(Mehmet Murat TANDOÐAN) How to use jQuery mobile autocomplete in ASP.NET using generic handler (.ashx) file with database connection.
WPF Information Controls – ProgressBar
(Richard Carr) The fortieth part of the Windows Presentation Foundation Fundamentals tutorial continues the examination of the WPF user information controls, which are non-interactive controls that provide user feedback. This article looks at progress bars.
Workaround for lack of support for constraints on SQL Server Memory-Optimized Tables
(Daniel Farina) SQL Server 2014 offers In-Memory OLTP, but you may be hesitant to use this because of the lack of support for constraints on Memory-Optimized Tables. In this tip we will see how we can solve these issues.
Everyday Postgres: INSERT with SELECT
(selena deckelmann) One of the most pleasant aspects of working with Postgres is coming across features that save me lots of typing. Whenever I see repetitive SQL queries, I now tend to assume there is a feature available that will help me out.