Technical Article

3 SQL Join Concepts to Help You Choose the Right Join

What do SQL joins and the "teach a man to fish" Chinese proverb have in common? SQL joins, like regular expressions, are one of those commonplace programming tasks in which true success is entirely dependent upon your ability to conceptualize the outcome. Fail to do so and you'll likely wind up spending a few hours in a frustrating round of trial and error. Like regular expressions, the proliferation of online examples has actually contributed to the frustration, providing the equivalent of a day's worth of fish rather than the proverbial fishing pool.

Technical Article

Support for 15,000 Partitions in SQL Server 2008 SP2 and SQL Server 2008 R2 SP1

In SQL Server 2008 and SQL Server 2008 R2, the number of partitions on tables and indexes is limited to 1,000. This paper discusses how SQL Server 2008 SP2 and SQL Server 2008 R2 SP1 address this limitation by providing an option to increase the limit to 15,000 partitions. It describes how support for 15,000 partitions can be enabled and disabled on a database. It also talks about performance characteristics, certain limitations associated with this support, known issues, and their workarounds. This support is targeted to enterprise customers and ISVs with large-scale decision support or data warehouse requirements.

External Article

REAL PRACTICES: Performance Scaling Microsoft SQL Server 2008 Analysis Services at Microsoft adCenter

This white paper explains how Microsoft® adCenter implemented a Microsoft SQL Server® 2008 Analysis Services Scalable Shared Database on EMC® Symmetrix VMAX™ storage. Leveraging TimeFinder® clones and Enterprise Flash Drives with the read-only feature of SQL Server 2008 Analysis Services allowed adCenter to dramatically scale out OLAP while maintaining SLAs and decreasing system outages.

Blogs

Flyway Tips: AI Generating Migration Script Names

By

AI is a big deal in 2026, and at Redgate, we’re experimenting with how...

The Book of Redgate: Get the right stuff done

By

Another of our values: The facing page has this quote: “We admire people who...

Runing tSQLt Tests with Claude

By

Running tSQLt unit tests is great from Visual Studio but my development workflow...

Read the latest Blogs

Forums

No Defaults Passwords Ever

By Steve Jones - SSC Editor

Comments posted to this topic are about the item No Defaults Passwords Ever

Introduction of OPTIMIZE_FOR_SEQUENTIAL_KEY = ON

By saum70

Hi, We have low latency high volume system. I have a table having 3...

The Long Name

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Long Name

Visit the forum

Question of the Day

The Long Name

I run this code to create a table:Create table with unicode nameWhen I check the length, I get these results:Table with length of name shown as 132 charactersA table name is limited to 128 characters. How does this work?

See possible answers