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Connecting to a Remote SQL Server

(ORCS Webteam) Sometimes you cannot log in locally to a SQL server, so you need to make a remote connection. Usually this is over the Internet using TCP/IP. Tools that you can use to connect to a remote SQL server are Enterprise Manager, Query Analyzer, or even through code. Enterprise Manager and Q

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Custom Script Callbacks in ASP.NET

(Dino Esposito) ASP.NET client callbacks represent a neat and elegant way to execute server-side code without posting and refreshing the current page. I discussed ASP.NET callbacks in the August and December 2004 installments of Cutting Edge, considering them from the perspective of rendered pages m

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DB2 Environment (Sample Chapter)

(Susan Lawson) DB2 operates as a formal subsystem of z/OS. DB2 utilities run in the batch environment, and applications that access DB2 resources can run in the batch, TSO (Time Sharing Option), USS (UNIX System Services), IMS (Information Management System), or CICS (Customer Information Control S