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SQL Saturday #337 - Portland, OR

SQL Saturday is coming to Portland on November 1! Join us for a free day of SQL Server training and networking. Speakers at this event include Red Gate's Grant Fritchey, Kathi Kellenberger, Benjamin Nevarez, and more. There are also 3 paid-for pre-con sessions for this event. Register while space is available.

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2014-10-09

7,670 reads

External Article

Improving the Quality of SQL Server Database Connections in the Cloud

To access SQL Server from the client, you use TDS protocol over TCP. This is fine over reliable LANs but over the internet these connections are relatively slow and fragile. TDS is still used to connect to databases in the cloud, but you need to use a combination of the new features such as connection pools and idle connection resiliency to make applications faster and more reliable. Edward Elliott shows you how.

2014-10-07

8,227 reads

External Article

Ninja Immutable Databases

'Immutable' databases operate under the principle that data or objects should not be modified after they are created. Once again they hold the promise of providing strong consistency combined with horizontal read scalability, and built-in caching. Are Immutable databases a new idea? Are they different in any way from the mainstream RDBMSs?

2014-10-03

9,305 reads

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RegEx Functions IV

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Question of the Day

RegEx Functions IV

I have this data in a table in a SQL Server 2025 database:

EmailAddressID EmailAddress
7              dylan0@ADVENTURE-WORKS.COM
8              Diane1@ADVENTURE-WORKS.COM
If I run this query, which row(s) are returned?
SELECT top 10
 *
 FROM person.EmailAddress
 WHERE REGEXP_LIKE(EmailAddress, '^D', 'i')
 AND BusinessEntityID IN (7,8)

See possible answers