Category: Oracle
Using Oracle SQL to resolve meaningful and slightly less serious challenges is one of my favorite (semi-)professional pastimes. In the last two weeks, I have been presenting on various …
Recently the ADF Special Interest Group at AMIS organized an ADF DVT Speed Date. During this speed date, six ADF specialists from our team presented their favorite Data Visualization …
It has been a while that I have been attending Hotsos, although that is how it feels. In 2011 I flew to Hotsos to see, among others presentations from …
The challenge in this article is a simple one. I have a table with records (duh!) and each record describes the occurrence of a certain payload. In this example …
I use subquery factoring a lot, to make my SQL queries easier to write. This basically means that most of my queries these days start with WITH rather than …
Data Constraints are essential in protecting the integrity of the data in any relational database. The Oracle Database provides four types of declarative constraints that help implement various types …
In various recent articles (such as Drag and Drop in ADF DVT Schedule Gantt) I have discussed the ADF DVT Gantt Chart component. And in these articles I have …
Yesterday the OTN Yathra visited Bangalore. In the local Oracle office, two rooms were reserved for 14 technical sessions by Oracle ACE Directors, ACEs and other specialists from both …
In a recent meeting of the AMIS ADF SIG we organized a speed date with six different DVT components (note: DVT == Data Visualization Tags, the library of rich …
The OTN Yathra 2013 is taking a group of Oracle ACE Directors across all of India. From New Delhi to Chennai and four cities in between, this AIOUG (All …
The challenge I will address in this article is the following: I would like to provide a nice presentation of data aggregated by time period. For example: an overview …
Recently the ADF Special Interest Group at AMIS organized an ADF DVT Speed Date. During this speed date, six ADF specialists from our team presented their favorite Data Visualization …
While working on a Web application that required some page to report data aggregated on several levels of time period – by month, quarter or year – I ran …
It has been almost a year since my last post about the metadata services. I talked about how-to set up a File-based MDS and DB-based MDS. This post talks …
On the Oracle Technology Network, architecture section, my article titled “Fanning Out Events on the Oracle SOA Suite 11g Event Delivery Network” has just gone live: This article describes: …
On February 13th I will be giving a webinar on Edition Based Redefinition hosted by Red Gate Software.I will be talking about how EBR can be used. It will …
Van 3 tot en met 7 maart vindt in Irving, Texas, het internationale Oracle performance Hotsos Symposium plaats. Dit jaar belooft het symposium een garantstelling voor inhoudelijk hoogstaande presentaties …
The Oracle ACE directors and Java champions are organizing an evangelist event called ‘OTNYathra 2013’ between 15th & 27th February 2013. The event is sponsored by the Oracle Technology …
Whether you are deciding on the framework to use for your next Java web or mobile project or whether you are contemplating your next career step as a Java …
Vorig jaar heb ik behoorlijk wat vragen gekregen over of er een tool was, een methodiek, om BAG data van het Nederlandse Kadaster in een Oracle database te krijgen …
The ADF framework strongly suggests if not dictates a certain application architecture. Through ADF BC (Business Components) – the predominant business service implementation with ADF – applications will typically …
RAC and single instance RMAN backup is similar, but… Backup of a 11gR2 RAC database is similar to that of a single instance 11gR2 database. There is an important …
After teaching the Advanced SQL Masterclass recently, one of the attendees confronted me with an interesting challenge for me to solve with all the tools I had been discussing …
Saskia van der Maat
December 4, 2012
AMIS, APEX, Architecture, Business Process Management (BPM), Cloud, Data Warehousing & BI, DBA Oracle, Development Tools, Java, Mobile, Oracle, Oracle Application Development Framework, PL/SQL, SOA, Web/Java, WebCenter, XML
Als sluitstuk van de jaarlijkse Oracle OpenWorld conferentie brengt AMIS een whitepaper uit. Een handzaam document waarin het volledige verhaal van Oracle OpenWorld 2012 is gebundeld. Een team van …
I have just completed my first ever presentation on the Expertezed.com network – http://www.expertezed.com/ , a reprise from my session on Oracle OpenWorld 2012. This presentation includes a number …
Of je nu ‘klassieke’ Oracle applicaties ontwikkelt, met APEX bezig bent, een SOA landschap inricht of een Java/JEE (bijvoorbeeld ADF) applicatie bouwt: het fundament van veel van wat je …
If you are an ADF developer – and The Netherlands are within reach for you – then Friday 21st of December is a day to mark in your diary. …
There is no beauty contest to determine which Fusion Middleware product shone the brightest during Oracle Open World. And it is a matter of taste any way. In this …
Yesterday (16th October), 10 days of the end of the yearly Oracle show in San Francisco, AMIS organized its ‘Review from Oracle Open World 2012’ session with an overview …
Yesterday evening we had the annual “We went to OOW and this is what’s new in the world we call Oracle” at AMIS. Starting around 5pm and ending around …
Oracle Open World 2012 was the cloud conference. There can be no doubt about the central theme of the conference. In week that had clear skies throughout, Oracle kept …
The show is over, the people are gone and the cleaning can start. What do we take home from JavaOne 2012? That depends on who you ask. Some people …
One of my favorite areas of ADF is Data Visualization. The rich, interactive and (un)usually attractive components that allow me to spice up an ADF application in a very …
Session at JavaOne come in various shapes. Some are visionary, high level and future oriented. Others are detailed and discuss practical, sometimes very fine grained topics. One of the …
The show is over, the visitors are on their way home. The process of digesting the announcements, roadmaps and rumors – confirmed or not – can proceed in full …
Database development in the Oracle Database is crucial for creating well balanced multi tier applications. This presentation describes a number of useful facilities and application architecture considerations around the …
Question from one of my customers: “Please help me find an update statement that’s able to re-order a primary key after a delete.. and by the way.. you are …
Yesterday Bryn Llewellyn, Distinguished Product Manager, did a session called “PL/SQL Enhancements brought by the latest generation of database technology”. The room was packed. For the upcoming release of …
JavaOne 2012 is underway. While the double entendre of ‘SUNday’ no longer exists, this first day is still an important day. To set the stage, manage expectations, build on …
Using Kaazing Websocket Gateway and OpenFire Scenario: If you, for example, have a webshop and a webshop online support application for internal use, this solution will let the webshop customer …
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