Application integration & Middleware

Delayed Transaction Durability: A new feature in SQL Server 2014 CTP2

Delayed Transaction Durability is a new SQL Server 2014 feature that was not included in SQl Server 2014 CTP1 but discreetly published in CTP2. It is a very interesting functionality that helps reducing the IO contention for transaction log(…)

Oracle LOBs: Infer the file type with dbms_lob package

LOBs (Large OBjects) first appeared in Oracle 7 and were created to store large amount of data such as document files, video, pictures, etc. Today, we can store up to 128 TB of data in a LOB, depending on the(…)

Sockets, Cores, Virtual CPU, Logical CPU, Hyper-Threading: What is a CPU nowadays?

By Franck Pachot . Because people know that I really like Oracle AWR reports, they send them to me from time to time. Here is one I have received for Christmas with the following question: ‘Since our AIX server(…)

With Power Query, converting an internet table to Excel is an easy job!

While exploring SQL Server 2014, I was surprised by the powerful Power Query feature. In the recent past, converting an internet table to Excel was a nasty work leading to format problems, implicit conversions, etc. With Power Query, importing(…)

SQL Server 2014 – New Features: xVelocity memory optimized columnstore index

Some customers or colleagues recently asked me about the SQL Server concept xVelocity and in particular the SQL Server 2014 feature new xVelocity memory optimized columnstore index. So I decided to write a few words on the dbi services(…)

Developing an archive action for Alfresco Share (2 of 2)

In my last article, I presented the first part of setting up a new action for Alfresco Share, which is an archive action. I advise you to read the first part if you have not read it yet since(…)

Developing an archive action for Alfresco Share (1 of 2)

A few weeks ago when I was working on setting up an Alfresco Community Edition v4.2.c, I came across a problem that took me quite some time. What I will talk about today is the customization of the actions(…)

Oracle WebTier 12c release

I was surprised to see that Oracle WebTier 12c release has been available from OTN since June 2013. It comes with big changes. I guess that marketing Oracle Database 12c encouraged the outcome of newer versions of Oracle Middleware(…)

Oracle Cloud Application Foundation for next-generation applications

On 11 July 2013, Oracle launched the so-called Cloud Application Foundation. An online launch event was organized on 31 July 2013 to introduce this new term in the Oracle Stack. This event had two parts: Keynote and Customer &(…)

Documentum Administrator does not display the correct “Index Agent” status

At one of my customers, I experienced a problem with the Documentum Administrator (DA), which did not display the correct Index Agent status. In this blog post, I will explain how I found the source of this problem and of(…)