Author: SSWUG Research

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IDUG NA Conference

(Susan Visser) In the mail today, I received an invitation to the next IDUG NA Conference that is taking place in San Jose in May. Given the recent announcement of DB2 9 for z/OS, and the close proximity to the lab that creates the product, I’m sure you’ll have a chance to meet many of the developer

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SQL Escape Sequences

Language features, such as outer joins and scalar function calls, are commonly implemented by database systems. The syntax for these features is often database-specific, even when a standard syntax has been defined. ODBC and JDBC define escape sequences that contain standard syntaxes for the languag

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Advanced SAX (Sample Chapter)

(Brett D. McLaughlin and Justin Edelson) What you’ve seen regarding SAX so far is essentially the simplest way to process and parse XML. And while SAX is indeed named the Simple APIfor XML, it offers programmers much more than basic parsing and content handling. There is an array of settings that a

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Optimize database snapshots

(Greg Robidoux) In a previous article, SQL Server 2005: When and how to use Database Snapshots, we took a look at the new database snapshot feature which is available only in SQL Server 2005 Enterprise and Developer Editions. Basically, a database snapshot allows you to create a static read-only cop