September 21, 2011

September 21, 2011DataBase

No SQL’s Next Step Forward: DataStax Makes Cassandra Commercial

The huge problem for online services is that traditional SQL database managers don’t scale up when database sizes approach "exascale" – the tremendous and fast-growing repositories needed by services like Facebook and Twitter. There’s nothing conceptually wrong with SQL, it’s just that the underlying RDBMS architecture does not perform well with these tremendous workloads. Simpler database constructs can handle bigger workloads, as long as the work they do stays more along the lines of simple storage and retrieval and doesn’t get too analytical. Today, a new vendor named DataStax whose backers include Rackspace is launching a commercial rendition of an […]

September 21, 2011August 12, 2014Server

Hotfix for Windows Explorer crash on Windows 7 or Windows Server 2008 R2

There is an issue usually occurs when you perform some operations that are related to the taskbar or to the Address bar such as pinning or unpinning icons or dragging links to the taskbar. Microsoft has released a update to fix the Explorer crash on both Windows 7 or Windows Server 2008 R2 platforms. < p>Refer MSFT article Windows Explorer may crash in Windows 7 or in Windows Server 2008 R2 for the hotfix.

September 21, 2011Windows Technologies

CCRA Certifications for Windows 2008 R2 and XenApp6 Products

Product Assurance Level Certified Microsoft Windows 7, Microsoft Windows Server 2008 R2 Microsoft Corporation Certification Report Security Target EAL4+ ALC_FLR.3 24-MAR-11 Citrix XenApp 6.0 for Windows Server 2008 R2 – Platinum Edition Citrix Systems Inc Certification Report Security Target EAL2+ ALC_FLR.2 28-FEB-11 For complete products evaluated and certified by Common Criteria Recognition Arrangement, refer to http://www.commoncriteriaportal.org/products/. For the list of “Evaluation Assurance Level (EAL)”, refer to here.