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SQLServerCentral Article

Designing Cross Database Queries

As systems get bigger, servers consolidated, and SQL Server back ends more types of applications, the need for cross database queries for reports, updates, and more will continue to grow. Steve Jones looks at a few ways that you can design your linkages and talks about why he prefers one over the other.

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2007-10-19 (first published: )

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Technical Article

Keep Your Data Secure with the New Advanced Encryption Standard

The Advanced Encryption Standard (AES) is a National Institute of Standards and Technology specification for the encryption of electronic data. It is expected to become the accepted means of encrypting digital information, including financial, telecommunications, and government data. This article presents an overview of AES and explains the algorithms it uses. Included is a complete C# implementation and examples of encrypting .NET data. After reading this article you will be able to encrypt data using AES, test AES-based software, and use AES encryption in your systems.

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2007-10-19

2,427 reads

Technical Article

Understanding the Difference between Owners and Schemas in SQL Server

SQL Server 2005 introduces the concept of schemas as opposed to object owners found in previous versions. This article will explain the differences between the two and, hopefully, clear up some of the confusion that still exists about schemas.

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2007-10-18

5,547 reads

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Finding a Database Master Key

Where do I check for the existence of a Database Master Key (DMK) in SQL Server 2025?

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