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Class Relationships

(Kendall Scott) Classes, by themselves, aren’t particularly useful. It’s the relationships among classes that provide the foundation for the structure of a new system. The following sections explore how you use the UML to illustrate various kinds of class relationships.

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Insight Beyond The Obvious

(Michael L. Gonzales) Data provides no judgment or interpretation and, therefore, no basis for action. Context turns data into information. When the context is well understood, business intelligence (BI) enables the transformation from data to decision to become a routine process in a business.

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Happy birthday XML

(Martin Banks) XML is already so well established that is seems to have been around for decades, yet earlier this year, February 10th to be precise, saw it reach just its seventh birthday. As one of the companies that was a participant in its conception and gestation, Microsoft decided it would

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More Unicode Secrets

(Uche Ogbuji) In the last article I started a discussion of the Unicode facilities in Python, especially with XML processing in mind. In this article I continue the discussion. I do want to mention that I don’t claim these articles to be an exhaustive catalogue of Unicode APIs; I focus on the Unicod

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FIX: A memory leak may occur when a client application uses the Dbmslpcn.dll shared memory network library version 2000.80.828.0 and connects to a local computer that is running SQL Server 2000

When a client application such as Sqlagent.exe tries to connect to a local computer that is running Microsoft SQL Server 2000, a memory leak in the client process may occur. This problem occurs when the client process uses the Dbmslpcn.dll shared memory network library version 2000.80.828.0.

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Shredding a Recordset

(Allan Mitchell) Shredding a recordset in this instance means that we are going to show you how to take a recordset produced in your SSIS package, loop over the rows in that recordset, break apart the columns and do something with them. This is really useful when you want to preform an action on a r