Custom Built Statistics
Dan Holmes shows how you can create statistics exactly the way you want within the bounds of the 200 steps available.
Automated Rapid Recovery during Database Code Releases using Snapshots
Leveraging snapshots across multiple databases simultaneously to allow for quick rollback in case of a problem deploying code
Building Better Communication Skills
Today Steve Jones reminds us that our communication skills are important. They are something that we use constantly at work and are worth developing.
De-normalize database schema using JSON
Jovan Popovic talks about transforming complex relational structures into simpler tables using JSON format.
IT Data Governance and the Insider Job
Good IT data governance is about crime-prevention as well as crime-detection. Legal action runs war a close second as being one of the more futile and debilitating of human activities, so prevention is always better.
The Office
Would you be more productive outside of an office? Would you take a pay cut to work outside of an office? Steve Jones notes that a number of IT professionals said they would.
The SQL of the Feast Days of Western Christendom
Phil Factor's newest SQL expression calculates when all the feasts and saints days are, giving you plenty of potential causes for celebration.
Copy a database between servers with one command
This tool is a helper for your daily work to copy easily databases between Servers/instances and do all the necessary stuff for you.
Gratitude
Today we have a guest editorial from Erin Stellato that reminds us that we have had support from many, and it's important to thank them from time to time.
The SQL Server 2016 Query Store: Overview and Architecture
SQL Server's Query Store, introduced in SQL Server 2016, helps to troubleshoot query performance by capturing a range of information about query usage, CPU, memory consumption, I/O and execution time, and retaining every Execution Plan for analysis. Much of this information is available through queries. It looks set to be the most significant enhancement of SQL Server 2016 - Enrico van de Laar explores.
Blogs
Track SQL Server Configuration Changes Using the Error Log
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
Data Engineering Books Worth Having on Your Shelf (or your tablet)
Good documentation gets you started. Good books get you deep. After years of working...
SSMS Evaluation – future ready
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
Forums
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SQL Server Showing Out of Space But Plenty of Drive Space
We have a SQL Server installed. We have a 500GB drive for the database....
Creating a JSON Document IV
Comments posted to this topic are about the item Creating a JSON Document IV
Question of the Day
Creating a JSON Document IV
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