(Alexey Ragozin) In this post, I would like to share some knowledge about optimizing indexes in Oracle Coherence.
Author: SSWUG Research
Using coe_xfr_sql_profile.sql to force a good plan
(Bobby Durrett) Sunday night we worked with Oracle Support on a performance issue with a query that had been running for over 14 hours even though it ran the previous weekend in five minutes.
Oracle 12c New Features and Release
(Ben Prusinski) Oracle 12c has been released this month and this is the biggest news since Oracle 11g came out some time back.
MySQL Performance: Why Performance Schema Overhead?..
(Dimitri Kravtchuk) As there was a lot of complain recently about various cases with PERFORMANCE SCHEMA (PFS) overhead, I’ve decided to start a series of articles to help you to use PFS in the best way to analyze your workloads. This is the first part, starting with an overview of instrumentation pr
Using CFHTTP GetAsBinary To Normalize HTTP Response File Content Format
(Ben Nadel) Earlier this week, I was building a gateway for the Amazon Simple Storage Service (S3) API. As part of my testing, I tried to read an image in from Amazon S3 and then write it to the browser using the CFImage tag [action=writeToBrowser]. And, while this worked last week, this week I was
Visual Studio 2013: Using Box Selection and Zero-Length Box Selection
(Zain Naboulsi) This is a collection of about 4 or 5 tips I wrote on using Box Selection for my book a while back. I think a lot of folks don’t know all the great things you can do with with this feature because they just don’t think about it much.
A Rubyist Guide to Creating jQuery Plugins
(Kevin Sylvestre) Ruby programmers are use to packaging up libraries into gems, but what about js and css? One option for these is to package them as jQuery plugins. The following guide shows you (whoever) how to make a plugin (whatever).
Where should I be encrypting my data
Pro-Center Video Programming for IT Professionals
Integrate IBM WebSphere Cast Iron Web API Services with Facebook
(Vineet Gupta) This article shows API developers how to integrate IBM WebSphere Cast Iron Live Web API Services with Facebook, so you can easily and rapidly create, socialize, and manage compelling Web APIs for Facebook. In this article, learn how to define an API, customize Developer pages for it,
Oracle 12c: PGA_AGGREGATE_LIMIT
(Marco Gralike) There is a new default in town. Mark my words, you will encounter the following during your 12c life-cycle…