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SQLServerCentral Article

Working with Datetime

Datetime data in SQL Server can be a little confusing to work with, especially as many front end languages do not combine the date and time into a single datatype. As a result, T-SQL is sometimes used to manipulate and convert datetime data into more useable formats. Author Leo Peysakhovich has written about some tricks that he uses to reformat and work with datetime data.

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2007-09-21 (first published: )

29,331 reads

Technical Article

Strategies for Testing Data Warehouse Applications

This article presents a strategy for testing ETL applications that perform data movement and populate data warehouses. It is useful information for the testing community as well as designers and managers charged with planning a data warehousing implementation.

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2007-09-21

2,460 reads

SQLServerCentral Article

Experiences from a Real World Project

SQL Server 2005 Integration Services changed the ETL paradigm for SQL Server developers and DBAs. SSIS expert Jamie Thomson has been working with this platform for a few years and brings us some real world knowledge based on a large project he completed in 2006. (Reprinted from the SQL Server Standard).

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2007-09-20

7,689 reads

Technical Article

Handling NULL values in SQL Server 2005

In the simplest terms, a NULL value represents an unknown value. It's unknown in the sense that the value is: missing from the system, may not be applicable in the current situation, or might be added later. NULL values are different than any other value and are sometimes hard to compare and handle.

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2007-09-20

3,550 reads

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Limiting Checkpoints

If I use the -k parameter with a number after it, what does this change in SQL Server?

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