Sometimes you have to pull more than 50,000 records. A script to do that inside the 1000 record limit.
What do you do when you want to receive critical server health alerts?
When you develop software, it pays to write efficient code. However it doesn't seem that many companies truly believe this as they aren't always investing in their staff.
It is not just the rapid and painless testing, deployment and update of databases that requires care in the retention and management of configuration information. Configuration information is also essential for audit, resilience, and support. The range of documentation varies widely with the database and its setting, but the underlying principles remain the same. Without appropriate configuration management, automation is likely to be futile.
In the lesson 18 and 19 we worked with Data Mining Models.
In this new chapter we will work with more algorithms and show how to test the accuracy of the model.
In the lesson 18 and 19 we worked with Data Mining Models.
In this new chapter we will work with more algorithms and show how to test the accuracy of the model.
Source control can and should play a key role in the database development and deployment process, and this book will show you exactly how to get started.
Three SQL Server MVPs, and stalwarts of the SQLServerCentral and MSDN community forums, provide fascinating insight into the most common SQL Server problems, why they occur, and how they can be diagnosed using tools such as Performance Monitor, Dynamic Management Views and server-side tracing. The focus is on practical solutions for removing root causes of these problems, rather than "papering over the cracks".
By Brian Kelley
If you are considering any of the ISACA AI certs like the Advanced Artificial...
By ChrisJenkins
Are you currently using Microsoft Fabric or considering migrating to it? If so, there...
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Track SQL Server Configuration Changes Using the Error Log If you...
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We have a SQL Server installed. We have a 500GB drive for the database....
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 YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers