(Fahd Mirza) What to do when you are applying PSU 11.2.0.2.4 on your Oracle 11g 11.2.0.2.0 database, and you get following error while running the opatch apply:
Other News
Implementing IEqualityComparer
IEqualityComparer is a generic interface defined in the .NET framework version 2.0 and used in many standard classes, including several LINQ operators. The interface can be implemented to allow customised comparison of values and objects.
Index Organized Tables – Overflow Segment (Shadow Man)
(Richard Foote) In my previous introductory IOT post, I illustrated how an Index Organized Table (IOT) might be worth consideration if most or all columns in a table were to be included within an index.
SQL Server 2008 and 2008 R2 Integration Services – Dimension Processing Data Flow Destination
(Marcin Policht) In one of our recently published articles, we have described characteristics and operations of Partition Processing Data Flow Destination, which illustrates one of the many aspects of support for Business Intelligence-related features built into SQL Server 2008 R2 Integration Servic
The set datatype implemented in XPath 3.0
(Dimitre Novatchev) In my previous two posts I introduced the binary search tree datatype, implemented in XPath 3.0. In most cases the binary search tree operations find, insert and delete have efficiency of O(log(d)) and the print/serialize operation is O(N*log(d)), where d is the maximum depth of
SQL Server Page Restore
(Ana) We all know how backup is important. I usually say that restore is more important than backup. We can create backup but if we don’t know how to restore it, or we cannot because it isn’t correct we have nothing. So always check your backups and restore it on different locations. In situation wh
Sql tuning request
(Dom Brooks) Without knowing anything about the problem in advance, I thought this might make a good walkthrough post of a sql tuning request.
DB2 10 Security Enhancements
(Laura) As part of the Migration Month focus on DB2 10 Migration we ran an additional webcast yesterday with Julian Stuhler of Triton Consulting and Mike Bracey of IBM.
Metro Style Application – How to Work with Data and Controls Using C#
(Tapas Pal) Using Microsoft .NET framework, developers can now create a Metro style application with C++, C#, VB.Net, HTML5 and JavaScript. Like any other data driven applications you can display data in Metro application controls too.
Create successful Python projects
(Patrick T. Altman) Creating a successful open source Python project involves more than just writing useful code. It’s about community engagement, increasing cooperation opportunities, craftsmanship, and support. Explore best practices to help you create your own successful project.