Articles

External Article

OpenStack: The Good and Not-So-Good Bits

OpenStack holds a great deal of promise as a cloud platform built on open standards, and has support from the major players in cloud services. It has the potential for allowing organisations to set up their own private cloud services that are designed to inter-operate. Is it ready yet for companies that want the convenience of cloud solutions, but with more control, and without the large subscription fees? Robert Sheldon finds out.

2015-09-24

4,857 reads

External Article

Free webinar: DLM Demo

Redgate’s Database Lifecycle Management solution ensures database changes made in development environments are always tested and reviewed before being deployed, and adds automation to the process. Find out how by joining Steve Jones, MVP and editor of SQLServerCentral, as he demonstrates the solution and shows why such an approach is essential if you want to release changes frequently.

2015-09-22 (first published: )

8,420 reads

External Article

How to Confuse the SQL Server Query Optimizer

Want to 'trick' SQL Server into performing millions of logical reads to return data, when only are few thousand were really required? In this article, Gail Shaw examines three common forms of generic SQL that can and will confuse the SQL Server Optimizer to the point that it generates and reuses very inefficient execution plans.

2015-09-21

3,875 reads

Blogs

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T-SQL in SQL Server 2025: JSON_ARRAYAGG

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Question of the Day

Multiple Sequence Values

How do I easily get the next 12 sequence values from a sequence object?

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