Additional Articles


Technical Article

Column-Level Encryption in SQL Server

Beginning with SQL Server 2005, column-level encryption and decryption capabilities were made available within the database, providing a solution for situations where one-off types of data need to be secured beyond your existing authorization, authentication or firewall settings. This article provides an overview and example of securing a column using native SQL Server cryptography functions.

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2011-02-18

4,894 reads

Technical Article

Using SQL Server Integration Services and StreamInsight Together

The purpose of this paper is to provide guidance
for enriching data integration scenarios by integrating StreamInsight with SQL
Server Integration Services. Specifically, we looked at the technical challenges
and solutions for such integration, by using a case study based on a customer
scenarios in the telecommunications sector.

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2011-02-17

2,719 reads

Technical Article

SQL Server: Natural Key Versus Surrogate Key

When designing a database to support applications you need to consider how you are going to handle primary keys. This article explores natural and surrogate keys, and discusses the pros and cons of each, allowing you to determine what makes the best sense in your environment when you are designing your databases.

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2011-02-15

5,434 reads

External Article

Avoid External Dependencies in SQL Server Triggers

I sometimes want to perform auditing or other actions in a trigger based on some criteria. More specifically, there are a few cases that may warrant an e-mail; for example, if a web sale takes place that requires custom or overnight shipping and handling. It is tempting to just add code to the trigger that sends an e-mail when these criteria are met. But this can be problematic for two reasons: (1) your users are waiting for that processing to occur, and (2) if you can't send the e-mail, how do you decide whether or not to roll back the transaction, and how do you bring the problem to the attention of the administrator?

2011-02-14

2,819 reads

External Article

SQL Azure - Creating backups and copies of your databases

As a DBA you always followed a practice to back up your database (or take a snapshot of your database) before making any changes so that you can revert to your old database state if something goes wrong. Also to setup a development or test environment you use a backup of your database and restore it in the respective environment. If you are moving to SQL Azure, what would you do in these cases as backup / restore and database snapshots are not supported as of now?

2011-02-10

3,731 reads

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SQL Server 2025 Server-level Roles

By Steve Jones - SSC Editor

Comments posted to this topic are about the item SQL Server 2025 Server-level Roles

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Question of the Day

SQL Server 2025 Server-level Roles

In SQL Server 2022+, what does the ##MS_DatabaseConnector## role allow?

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