The Traveling Data Professional
This week Steve Jones talks about the need to get away and asks if you have plans.
This week Steve Jones talks about the need to get away and asks if you have plans.
In part 5 of this series covering Azure SQL Data Warehouse, Arshad Ali looks at performance optimization.
In the first of a three-part series, guest bloggers from DevOpsGuys look at the real role of Ops in DevOps. Where it changes, how it changes, and why Ops...
Today Steve Jones discusses data loss, always a scary topic for the data professional.
Take the mystery out of sysschedules and interpret the data into a plain text format.
Dattatrey Sindol explains the different ways in which you can get the row counts from all the tables in a SQL Server database.
Although linear regressions can get complicated, most jobs involving the plotting of a trendline are easy. Simple Linear Regression is handy for the SQL Programmer in making a prediction of a linear trend and giving a figure for the level probability for the prediction, and what is more, they are easy to do with the aggregation that is built into SQL.
This article will talk about preparing a runbook in Azure to schedule the report of space usage of databases in Azure environment
Systems with a large number of requests on a critical database table are prone to blocking and slowness. We take a look at getting things done using T-SQL table hints.
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
Good documentation gets you started. Good books get you deep. After years of working...
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
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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 YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers