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paul.nowak wrote: Matt, thanks for the comments. I made an error on the version of Plone. It's 2.5 Plone running on Zope 2.9x. In regards to the additional products, we have a skin installed and we have a product that we had custom developed for us that connects to a PostgreSQL database. We've looked at slow PostgreSQL queries causing problems and have not been able to find an issue. We've also tested for the case where the PostgreSQL server is down and have not been able to create an issue. We therefor...
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Stylus Studio Offering Free XML XQuery Tutorial
The new XQuery tutorial is entitled "Schema-Aware Queries and Stylesheets"

Stylus Studio (http://www.stylusstudio.com) announced the availability of a new XQuery tutorial entitled "Schema-Aware Queries and Stylesheets." This is the third tutorial of Dr. Michael Kay's XQuery series which contains, "Learn XQuery in Ten Minutes", and "An Introduction to FLWOR Expressions".  "Schema-Aware Queries and Stylesheets" is packed with information for novices and experts alike!

Schema-Aware Queries and Stylesheets was written by XML industry guru, Dr. Michael Kay, founder of Saxonica, the producer of the Saxon XQuery and XSLT processor. Dr. Kay is a member of the W3C committees on XQuery, XPath, and XSLT, and the author of numerous best-selling XML books. Software developers and managers looking to give their development teams an extra edge can read the new “Schema-Aware Queries and Stylesheets tutorial online today.

Today, not everyone makes their queries and stylesheets schema-aware. But anyone who is a serious XML practitioner should learn schema-awareness in both XSLT and XQuery. This new tutorial provides XML newcomers and experts with the ins and outs needed to take advantage of the power and efficiency of schema-aware queries and stylesheets in their XML development projects. Making your queries and stylesheets schema aware can be one of the most useful tools you learn this year. Dr. Michael Kay states, "This [schema-awareness] all adds up to a considerable improvement in your ability to diagnose and correct errors, and in the long run to an increase in the robustness of your finished code."  To ensure you have the most powerful intelligence on this exciting new practice, "Schema-Aware Queries and Stylesheets" is packed with easy to understand "how-to's" and covers the following topics:

  • The Connection Between Queries/Stylesheets and Schemas
  • The Three Aspects of Schema-Awareness
  • Importing Schemas and Declaring Types
  • Writing Schema-Aware Functions
  • Validating Input
  • Validating Output

Create Schema-Aware Queries and Stylesheets

Once you've read "Schema-Aware Queries and Stylesheets," the easiest way to build real-world XQuery applications is with Stylus Studio 6 XML Enterprise Edition, the world's leading XQuery development tool, with full support for XQuery Editing, XQuery Mapping, XQuery Debugging, XQuery Profiling, and more. Stylus Studio also supports Java code generation and XQuery output validation, so you can quickly and easily develop and deploy live XQuery applications using industry-leading XQuery processing components like DataDirect XQuery and Saxon.

About XML News Desk
The XML-Journal News Desk monitors the world of XML and SOA /Web services to present IT professionals with updates on technology advances and business trends, as well as new products and standards.

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Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!

Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!

Stylus Studio Offering Free XML XQuery Tutorial
Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!

Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!

Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!

Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!

Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!


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SYS-CON Brazil News Desk wrote: Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
SYS-CON Australia News Desk wrote: Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
SYS-CON India News Desk wrote: Stylus Studio Offering Free XML XQuery Tutorial Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
SYS-CON Italy News Desk wrote: Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
SYS-CON Spain News Desk wrote: Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
SYS-CON Netherlands News Desk wrote: Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
SYS-CON Brazil News Desk wrote: Stylus Studio announced the availability of a new XQuery tutorial entitled 'Schema-Aware Queries and Stylesheets.' This is the third tutorial of Dr. Michael Kay's XQuery series which contains, 'Learn XQuery in Ten Minutes', and 'An Introduction to FLWOR Expressions'. 'Schema-Aware Queries and Stylesheets' is packed with information for novices and experts alike!
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