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Beyond The Default

(Roger E. Sanders) If I asked what isolation level your most important, mission-critical application is running under, would you know the answer? Do you know how to use isolation levels to control the behavior and performance of applications in multiuser environments? Or do you go with the defaults

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Prototype: Easing AJAX’s Pain

(Bruce Perry) This article describes Prototype, an open source JavaScript library to create an object for an AJAX application. I explain how to use Prototype by describing an environmentally oriented web application that displays an annual atmospheric carbon dioxide (CO2) level. First, I will discus