In the previous article Find columns with NULL values across the table we discussed that storage space can be saved by removing columns with NULL value across the table...
2020-12-30 (first published: 2020-12-21)
739 reads
I’m excited to announce that something new is coming to the Power BI community in 2021: Workout Wednesday! Workout Wednesday started in the Tableau community and is expanding to...
2020-12-30 (first published: 2020-12-18)
370 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2020-12-29
54 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
942 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
12 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
135 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
5 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
13 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
16 reads
This article demonstrates one method to grant READ access to all DBs while still keeping the environment secure & hitting that chord of doing it efficiently.
The post How to...
2020-12-29
5 reads
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
By Arun Sirpal
You have used Claude. But which Claude? The Claude app (claude.ai, the desktop and...
By Steve Jones
This month we have a new host, Meagan Longoria, who graciously agreed to help...
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Comments posted to this topic are about the item 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