How does the buffer pool work?
Today we’ll begin taking a look at the buffer pool in SQL Server and how it’s normally used. Before we...
2019-01-23
198 reads
Born SQL with Randolph West
Database modelling in a post-SSMS world: dbForge Studio
A few months ago, Microsoft announced that SQL Server Management Studio (SSMS) will no longer include the visual Database Diagrams...
2019-01-16
230 reads
Back to the future
It’s January 2019 as I write this. I realized that I started on my journey with SQL Server in 1998,...
2019-01-09
232 reads
AzCopy finally gets a sync option, and all the world rejoices
I consider Blob Storage to be the gateway drug to Azure, because it’s a really easy way to get going...
2019-01-02
244 reads
Giving thanks in 2018
It’s the last post of 2018, and in years past I’ve recapped the year that has just been. This is...
2018-12-26
194 reads
Infrastructure matters, even in the Cloud
I am still amused by terminology in the Information Technology field. Words like “Kubernetes,” “containers,” and the BASIC keywords PEEK...
2018-12-19
279 reads
Some databases may show a NULL collation in the sys.databases DMV
While working on my Swart’s Ten Percent Rule post last week, I needed to test the Windows version of the...
2018-12-12
226 reads
Flagrantly ignoring the 10% rule
My friend Michael J. Swart has a rule of thumb he calls Swart’s Ten Percent Rule. If you’re using over...
2018-12-05
216 reads
Price increase for Azure in Canadian dollars
On 1 December 2018, Microsoft is increasing Azure subscription prices in Canadian dollars by 5%. The following is taken directly...
2018-11-28
238 reads
Dates and Times in SQL Server: DATEDIFF() and DATEDIFF_BIG()
Last time we looked at adding or subtracting date parts using the DATEADD() T-SQL system function. This week we see...
2018-11-21
377 reads
Blogs
Beyond VARBINARY: How to Store PDFs in SQL Server Using FILESTREAM and FileTable
By gbargsley
Hello, dear blog reader. Today’s post is coming to you straight from the home...
Impactful Sessions I’ve Seen: T-SQL Tuesday #196
By Steve Jones
This month I’m thrilled that Steve Hughes is hosting. I’ve read this Data on...
Changing the Cardinality of a FK in Redgate Data Modeler
By Steve Jones
One of the things a customer asked recently about Redgate Data Modeler was how...
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Designing Database Changes Before Deployment: Level 1 of the Stairway to Reliable Database Deployments
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Question of the Day
Creating a JSON Document I
I want to create a JSON document that contains data from this table:
TeamID TeamName City YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933If I run this code, what is returned?
SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers