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PHP Datastorage Class

(Chris Root) Many websites use databases for storing data for use by web applications. There are situations in which this is not the best solution, however. For light, moderate, or temporary storage requirements, you might prefer to use flat files, session variables, and cookies. This article will d

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Make Your Move

(Greg Crawley) New features in DB2 UDB v.8.1 help DBAs move tables faster. DBA’s are always looking for quick and easy ways to move tables into new tablespaces. Sometimes table moves are necessary because tables are getting too big; sometimes because grouping a set of tables in a particular table

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Building Analytic Workspaces

(Dan Vlamis) The Oracle OLAP (online analytical processing) option of Oracle Database 10g Enterprise Edition provides advanced analytic features to help you to summarize, analyze, and calculate data faster than or in ways not possible with standard SQL. Oracle OLAP can access data stored in rela

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Using Perl in PostgreSQL

(Andrew Dunstan) Most Perl users are familiar with using Perl to talk to databases. Perl’s DBI is, along with ODBC and JDBC, one of the most common and widely ported database client interfaces. The DBI driver for PostgreSQL, DBD::Pg, is very well-maintained, and quite featureful. For example, it rec