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External Article

Celko's SQL Stumper: The Class Scheduling Problem

What can we use in SQL instead of E. F. Codd's T theta operators for best-fit? Joe Celko returns with another puzzle that isn't new, in fact it already features “Swedish”, “Croatian” and “Colombian” solutions in chapter 17 of Joe's 'SQL for Smarties' book. These were all written before CTEs or the new WINDOW functions. Is there now a better solution? Was there one even then? We leave it to the readers to provide the answer!

2010-01-27

1,535 reads

External Article

Performance Analysis Using SQL Server 2008 Activity Monitor Tool

While looking through the new features and improvements in SQL Server 2008 Management Studio (SSMS) we found a potentially interesting one called Activity Monitor. Database developers and Database Administrators can use Activity Monitor to get a quick overview of an SQL Server 2008 system performance. Can you give us a detailed explanation of how we go about using Activity Monitor?

2010-01-26

4,406 reads

External Article

How To Enable Caching in SQL Server Reporting Services (SSRS)

We have many SQL Server Reporting Services (SSRS) reports that use our OLTP systems as data sources. We are always adding new reports and the number of users running these reports is also increasing rapidly. We would like to look at enabling report caching as a way to reduce some of the load on our database servers. In this tip I will go over the steps needed to enable report caching for SQL Server Reporting Services reports.

2010-01-21

3,194 reads

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Happy Holidays, Let's Do Nerdy Stuff

By Grant Fritchey

Comments posted to this topic are about the item Happy Holidays, Let's Do Nerdy...

UNISTR Escape

By Steve Jones - SSC Editor

Comments posted to this topic are about the item UNISTR Escape

Celebrating Tomorrow

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Celebrating Tomorrow

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Question of the Day

UNISTR Escape

In SQL Server 2025, I run this command:

SELECT UNISTR('*3041*308A*304C\3068 and good night', '*') as "A Classic";
What is returned? (assume the database has an appropriate collation) A: B: C:

See possible answers