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Comparing Oracle Query Performance for Faster Applications
January 30, 2009Determining which queries will provide the best performance for a given application often comes down to a simple question: Does Query X perform better than Query Y? Learn the tools and methods that can help you compare query response times in Oracle.
An Integrated-Documentation Tool for Oracle Databases
October 30, 2008If you have ever had to analyze the data in a large Oracle database with no documentation, this integrated-documentation tool is for you. Check out this PL/SQL-generated HTML database dictionary.
Scalability and Goal Testing for Developers
April 3, 2008Often developers are tasked with not only developing functional code, but also with ensuring that the code they develop scales well and performs in the application environment.
Store and Retrieve XML from Databases with XSU
July 26, 2006Oracle's XML SQL (XSU) is a Java API that provides XML-to-SQL (and the reverseSQL-to-XML) mapping services, letting you map XML elements to database table columns so you can store and retrieve XML documents with ease.
XSLT Extension Functions in XDK 10g
June 12, 2006While XSLT alone is powerful, extending it with implementation-specific Java functions gives you all the power you could want.
Using DOM 3.0 Validation Techniques with XDK 10g
April 13, 2006DOM 3.0 validation techniques let you discover which elements and attributes you can add or remove from an XML document, ensuring in advance that planned modifications won't alter the overall validity of the documentall without revalidating the entire document.
Comparing XML Documents with Oracle's XDK 10g for Java
March 22, 2006Using Oracle's XDK 10g, you can reduce the process of comparing XML documents to a simple set of library calls that let you determine if the documents are the same, see what the differences are, or use the compare information to generate other documents.
Write Time Zone Aware Code in Oracle
February 8, 2006Oracle 9i introduced data types and support to handle time zones. Use these data types to make your Oracle code time zone aware.
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