(Bipin Joshi) Unlike traditional full page postback, where a user can easily understand that the page is being processed, Ajax based communication doesn’t give any clue to the user about the processing being done in the background. This is especially important when the Ajax calls involve lengthy ser
Author: SSWUG Research
Purpose of the Voting Disk for #Oracle RAC
(Uwe Hesse) The Voting Disk provides an additional communication path for the cluster nodes in case of problems with the Interconnect. It prevents Split-Brain scenarios. That is another topic from my recent course Oracle Grid Infrastructure 11g: Manage Clusterware and ASM that I’d like to share with
Challenges Securing SharePoint Against Privileged Insiders
(Mike Fleck) It is well documented at this point that some leaked Wikileaks data came from SharePoint sites. Details have emerged regarding how the data relating to the PRISM breach was obtained, and this breach, like Wikileaks, also involved SharePoint.
Understanding Security Features in the SPA Template for VS2013 RC
(Hongye Sun) We have completely rewritten the SPA template from the previous version( MVC 4). Here are some of the changes we made:
SQL SERVER – How to Access the Previous Row and Next Row value in SELECT statement?
(Pinal Dave) The first email I read this morning had only one statement in it, and it gave me an idea to write this blog post.
How to setup and use the AMR Tool in SQL Server 2014
(Ivan Donev) The Analysis, Migrate and Report tool (AMR) is part of SQL Server Management Studio 2014 and it aims at helping you evaluate your workloads and how effective/time consuming would the transformation to in-memory be.
MDX Scope with an If Then statement
(Mike Davis) The scope statement in MDX is great for applying calculations to a certain area of a cube, also called a subcube. Dustin Ryan wrote a great article on the scope statement here. The issue I am going to cover will be using the scope statement when you only want to cover all but one member
Oracle Database 12c: New Privilege Management Features
(Karen Reliford) With the much-anticipated release of the 12c Database, Oracle has added many new features. Easily the most significant is the concept of multi-tenant (pluggable) databases. However, along with this major new feature, there were plenty of other “smaller” new features – and one set t
V$KERNEL_IO_OUTLIER
(andreynikolaev) In these pre-OOW 2013 days, everyone is excited about new features of Oracle 12c. This post describes particularly interesting one – IO outliers profiling in V$KERNEL_IO_OUTLIER.
Tip: Use aliases to quick reference Magento XML config
Magento’s merged XML config is very huge but not all parts must be referenced during development. Some parts are really important for debugging.