How Your Hypervisor Can Impact Your CPU
Recently I had a client complain of chronic high CPU utilization. The performance of their SQL Server had degraded, and...
2019-03-06
565 reads
SQLEspresso
Editorial – Dealing with Ugly Babies
One thing I learned while working as a database administrator over 17 years is the importance of teamwork across departments....
2019-02-27
245 reads
Azure Key Vault Logging
Following up from last week’s post on Azure Key Vault in this blog I will show you how to the...
2019-02-20
230 reads
Speaking Internationally at SQLBits
I am very excited and lucky to be speaking at my very first international conference, SQLBits. SQLBits, the largest SQL...
2019-02-13
184 reads
What is Azure Key Vault?
Keys and secrets (AKA passwords) are an essential part of data protection management not only on-premises, but within the cloud...
2019-02-06
255 reads
Azure Advisor
Azure offers a lot of value-added services included with the price of what you pay . One of the things really,...
2019-01-30
283 reads
Scheduling things to Run in SQL Server
A key part of the SQL Server Agent is the ability to schedule jobs. While you can create one schedule...
2019-02-08 (first published: 2019-01-23)
2,745 reads
Approximate COUNT DISTINCT
We all have written queries that use COUNT DISTINCT to get the unique number of non-NULL values from a table....
2019-01-15 (first published: 2019-01-03)
2,470 reads
Static Data Masking (SSMS 18.0 Preview)
Ever need to have a test database on hand that you can allow others to query “real like” data without...
2019-01-02 (first published: 2018-12-19)
2,690 reads
SQL Server Vulnerability Assessment
SQL Server Vulnerability Assessment (VA) in SQL Server Management Studio 17.4 or later lets SQL Server scan your databases for...
2018-12-12
319 reads
Blogs
T-SQL Tuesday #198 Invitation: How Do You Detect Data Changes?
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
Understanding Fabric MCP
By James Serra
Model Context Protocol, or MCP, is one of those technical ideas that sounds more...
AWS RDS Aurora - our first approach
When starting with AWS RDS Aurora for managing relational databases in the cloud, many...
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Question of the Day
Creating a JSON Document III
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 TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers