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Web Services and Data Integration webinar replay
If you missed Minollo's live performance a few weeks ago, you can get the archived version now.The recording contains code demos for,- Using XML to create logical views of a variety of...
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When Design-time Becomes Redesign-time
I continue to be surprised by the number of enterprise architects I talk to that think that the way to implement design-time governance is to have a checkpoint, before a service goes into production, to validate the service meets the requirements and rules.
The key problem with this approach...
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XQuery for the SQL Programmer - Grouping and aggregation
Today's topic in the XQuery for the SQL programmer series is grouping. Where grouping is built-in the SQL language, this is unfortunately a bit less trivial in XQuery. Let's start with a simple example,... -
Say What?!? How Would You Select a SOA Management Tool?
Admittedly I have a bit of ADD and get distracted easily. I love to read, but can't read poetry, or even classics, where I have to pay attention and remember the beginning of the sentence when I get to the end. It's why I studied math... I got to learn by doing, not by reading (pretty ironic,...
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XQuery for the SQL Programmer - Operators, functions and conditions
This is our fourth post in the XQuery for the SQL programmer series. Today we'll have a closer look at the SQL functions, operators, and conditions used in where clauses. And of course we'll explain how to... -
Rage against the term 'ESB' not the need for Integration
In my opinion the rage against ESBs is directed more at the term "Enterprise Service Bus" than at the need for integration within an enterprise SOA. Few bloggers would...
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XQuery for the SQL programmer – Joining Data
Often you join multiple table in SQL queries. What about XQuery, how can we perform joins in XQuery? This is what this third post in the XQuery for the SQL programmer series is all about.A first... -
SOA: The New Tower of Babel
The Tower of Babel was an engineering marvel that failed nonetheless. Like the great tower, SOA represents a revolution in “infrastructure,” the very scope of which threatens its success.
According to the biblical...
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XQuery for the SQL programmer – The Data Model
In this second post of the XQuery for the SQL programmer series we’ll explain how to represent relational tables in XML and query them through XQuery.SQL/XML mappingThe...
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