Mining for Experts
How do you determine who is an expert in a field? Or if they are willing to answer questions for others? A new system that should do just that intrigues Steve Jones.
Mining for Experts
How do you determine who is an expert in a field? Or if they are willing to answer questions for others? A new system that should do just that intrigues Steve Jones.
Mining for Experts
How do you determine who is an expert in a field? Or if they are willing to answer questions for others? A new system that should do just that intrigues Steve Jones.
Physical File Defragmentation
A guest editorial by Brad McGehee talks about physical fragmentation and asks if you are concerned about it on your servers.
What is sysprocesses and what can it do for you?
This article presents a description of sysprocesses aimed at the newer DBAs. From new author Edward Elliot, he dives into what you can learn from this system view.
Script dimensions using Windows PowerShell and AMO
Part 11 of our series on "Microsoft Windows PowerShell and SQL Server 2008 AMO" discusses how to generate a script for given dimension of the Analysis Service database to XMLA format file.
SQL Server 2005 Row Versioning-Based Transaction Isolation
Microsoft SQL Server 2005 provides nonlocking, nonblocking read consistency to your users through snapshot isolation and read committed isolation using row versioning. Find out when you can use these features to improve performance and reduce latency in your applications.
Mastering SQL Server Profiler - Introduction
This is the introductory module for the SSC Online Video Training course, Becoming a Profiler Master. In it, MVP Brad McGeHee will discuss some of the critical factors that might persuade you of the need to master this powerful SQL Server profiling tool.
Mistakes in April
Steve Jones has a blooper reel for today that shows some of the things that happen when shooting a daily podcast.
Networking Results
I've written quite a few posts lately on networking and a very common question is - where's the results? What do I get out of all the effort, and so far my best (if lame) answer is that networking is an investment based on faith that...
Blogs
T-SQL Tuesday #198–Change Detection
By Steve Jones
This month we have a new host, Meagan Longoria, who graciously agreed to help...
Redgate and Rome
By Steve Jones
I’m at the UK Redgate office today, meeting with senior leaders in all areas...
Quick Tip: Check Most DTU Expensive Queries in Azure SQL Database
Optimizing Azure SQL Database performance often begins with identifying the most resource-intensive queries. Understanding...
Forums
Which Wireless Credit Card Terminal Works Best for Small Businesses?
I’m currently researching the best wireless credit card terminal for a growing business and...
Creating a JSON Document IV
Comments posted to this topic are about the item Creating a JSON Document IV
Restoring Azure Key Vault Keys and Validating SQL Server TDE Recovery: Level 7 of the Stairway to TDE
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Restoring Azure Key Vault Keys...
Question of the Day
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