Seven Monitoring Scripts
Joe has a bunch of small, easy to use scripts that can definitely be the beginning of a great set of monitoring tool. Amazing how much info you can gather with a little bit of code!
Joe has a bunch of small, easy to use scripts that can definitely be the beginning of a great set of monitoring tool. Amazing how much info you can gather with a little bit of code!
Every Database Administrator, developer, report writer, and anyone else who writes T-SQL to access SQL Server data, must understand how to read and interpret execution plans. This book leads you right from the basics of capturing plans, through how to interrupt them in their various forms, graphical or XML, and then how to use the information you find there to diagnose the most common causes of poor query performance, and so optimize your SQL queries, and improve your indexing strategy.
Setting up SQL Server Management Studio (SSMS) based performance dashboard driven off servers that are registered through a Central Management Server (CMS).
Using hints in a query is something that most DBAs don't ever seem to bother with, but when they do, NOLOCK seems to be their hint of choice. Wayne Fillis brings us a detailed examination of how this particular hint actually affects the performance of your system.
A look at the good, and bad, of the IoT world along with the potential future.
Learn how to examine and read a SQL Server execution plan in this article. This is the third part of a short series from Darren White that examines execution plans and imparts the basics on an important skill for DBA's and SQL developers alike.
If you are using row level security in SQL Server 2016 you might find users are updating or inserting rows of data that keep them from seeing the row after they have performed the update or insert statement. If you want to prevent this from occurring, you can use a blocking predicate.
Minion CheckDB completes the MinionWare maintenance and backups suite in style. Each solution is plug-and-play for the busy DBA, and deeply configurable for those shops with in-depth needs.
A look at the positive and negative aspects of IoT in this infographic.
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
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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;
See possible answers