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Mastering PowerBuilder Which Direction Should You Go? DPB or EAS?You definitely want to go in EAS direction. The first reason is being that, Sybase didn't add any new functionality to DPB in version 7.0 and they want you to take advantage of EAS and migrate your apps. Secondly, EAS takes care of multi-threading, load balancing, transaction controlling across the servers and also makes PowerBuilder objects in Jaguar (Jaguar components) to be available to other applications. You will be coding almost zero lines to convert your apps into CORBA compliant and can even use in SSL. It also takes care of instance pooling and connection caching. Only the subset of the later is available in DPB (transaction pooling).
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