Developing a SQL Server Backup Strategy
Developing a backup procedure that makes sure you can do restores should be one of your top priorities as a DBA. In this article Greg Larsen discusses some of the concepts to consider when developing, building and testing a backup strategy.
An Introduction to Database Design
An introduction to database design for those people that might not understand what is involved.
The Auditing Poll
Is auditing in use in your applications? Steve Jones wants to know as he thinks it will be more important in the future for most software.
Free eBook: SQL Server Tacklebox
Get a free ebook from Rodney Landrum and Red Gate Software that helps you prepare to deal with the various crisis situations you might encounter with SQL Server.
Using MDX to Calculate Both Values and Percentages for Analysis Services
When creating pie charts using data from Analysis Services, having the MDX query calculate and return the percentages along with the counts or sums is extremely efficient. In this tip, we walk through an example of how this can be done.
A Patch Disaster
What would happen if the wrong patches were applied to your database server? The results could be a huge problem. Steve Jones reminds you to be careful with mass patches.
Introducing Boomerang - A Notification Framework
Boomerang is a notification framework for IT professionals providing service oriented infrastructure with a SQL based rapid development interface.
SQLServerCentral Runs sp_Blitz - Security
A series that looks at the SQLServerCentral database servers using the Brent Ozar Unlimited sp_blitz script. Read about what we learned.
SQL Server T-SQL Tuning -TVF and Scalar Functions
A UDF is very convenient for centralising business logic as we can specify a set of business logic in one UDF which references multiple stored procedures and ad-hoc queries. However, they can lead to significant performance degradation due to their demands on the CPU
Blogs
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
A Cloud Dependency Failure from Amazon
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I went to sleep while reading a Kindle book on my phone. I know...
Deploying AI in logistics (the unfiltered version)
A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...
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Question of the Day
Creating a JSON Document III
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
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