(Hemant Singh and Dinoop Thomas) Learn how to enable automated failover support using IBM Tivoli System Automation for Multiplatforms for multiple databases configured for High Availability Disaster Recovery in a single DB2 instance. Walk through scenarios that use db2haicu in interactive mode and w
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JSONP a way to AJAX request across domains
(Alexander Parra Lorenzo) If you try to request to other domain different from that comes the request, exist a Policy for browsers that not allow you to do this. There are two main techniques to do this: JSONP or CORS. This example that I want to share is about how to use JSONP AJAX request.
Increasing width of Multiselect in OBIEE 10g
(Vishal Pathak) I was recently involved in a project implementation on OBIEE 10g. The dashboard had a multiselect and the values in the prompt were huge. The standard width of the multiselect was making the user uncomfortable since a large part of the value was hidden due to the small size of the mu
PRECOMPUTE_SUBQUERY hint
(Sayan Malakshinov) I’ve just found out that we can specify query block for PRECOMPUTE_SUBQUERY: /*+ precompute_subquery(@sel$2) */
To Oracle Database 12c or Not to Oracle Database 12c – Carts and Horses (A reoccurring series – Number two)
(Robert Freeman) Oracle Database 11gR2 is moving from Premiere Support to Extended Support in January 2015. What does this mean to you?
Mining Big Data
Big Data has become a secondary revenue stream for many businesses, in fact, a primary revenue stream for others. There is a complete eco-system for selling information about your customers, and to those companies who sell information, this is a gold mine. Smart phone apps are some of the best ways to gather information about you. If you leave your […]
SSWUGtv: Wes Kranz, Senior Director, Database Products, from Embarcadero Technologies discusses a major new release of its award-winning portfoli
Video Programming for IT Professionals
RDBMS Concept In Normalization & De-normalization of Data — Part 2
RDBMS Concept In Normalization & De-normalization of Data – Part 2 As stated in the last article that “In the forthcoming article we will be noticing particular fine point’s concerning diverse Normal Forms (1NF and 2NF)”, here is the article. Defining Different Normal Forms:- The First Normal Form (1NF):- Emp_Code Emp_Department Emp_Department_Head Emp_Project_Code Emp_Hours E001 Marketing E011 P147 P541 P210...
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Using the new Qlik Sense Desktop
(Chris) The very first BI tool I used way back in the day was Qlik Desktop. It was an old edition that the company I worked for just had laying around and that the IT department didn’t want to use anymore. After I’d installed it and started getting used to the tool, I realized that I needed to remod
Changing configuration settings with sp_configure
(Kenneth Fisher) I was recently asked where to go in Configuration Manager to change the settings for xp_cmdshell. It was then that I realized that the existence of sp_configure is probably not universal knowledge. I was truly shocked. For some reason I had thought that DBA’s were born with this kno