This year we’re back at our usual location on the campus of Seminole State College for SQLSaturday #1030. You may remember that last year we couldn’t use the college...
2022-08-01 (first published: 2022-07-25)
161 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...
2022-07-29
18 reads
Scary Scalar Functions series overview
Part One: Parallelism
Part Two: Performance
Part Three: The Cure
Foreword
In the first two parts, we have seen why the Scalar functions (UDFs) are a problem for the...
2022-07-29 (first published: 2022-07-24)
564 reads
Foreword
This month’s invitation is from Deborah Melkin (b|t), about venting anything you want. So let’s start this rant.
There are only two hard things in Computer Science: cache invalidation and...
2022-07-29 (first published: 2022-07-12)
281 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...
2022-07-28
27 reads
I recently passed the second anniversary of the start of my stay in the hospital. A lot has happened since ... Continue reading
2022-07-28
32 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...
2022-07-27
38 reads
Good morning dear reader. Today I am writing this blog while sitting at a trampoline park. My six-year-old son loves this place, and we tend to find ourselves here...
2022-07-27 (first published: 2022-07-12)
275 reads
It’s T-SQL Tuesday again! Deborah Melkin (blog|twitter) is our host this month and she’d like to hear our opinion. A ... Continue reading
2022-07-27 (first published: 2022-07-12)
385 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...
2022-07-26
9 reads
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...
By Arun Sirpal
You have used Claude. But which Claude? The Claude app (claude.ai, the desktop and...
Comments posted to this topic are about the item Creating a JSON Document IV
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Restoring Azure Key Vault Keys...
When the schema of an object is changed, SQL Server wipes out the previous...
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