Maaaaaagic Tables!!!
I had an interview earlier this week. An interview for a SQL developer position. It went fine. But. Question number X...
SQL Server Index Maintenance Performance Tuning for Large Tables
This article describes a real-world example of performance tuning index maintenance for a large table of approximately 1 billion rows.
Modifying and deleting extended properties
Continuing the short series on extended properties, this article explains how to turbocharge the creation of extended properties
Tell Me What I Need To Know
Today we have a guest editorial from Andy Warren that talks about the problems we sometimes run into when we must work with other people and make decisions. Sometimes getting the information from people, or giving it to them, is not as simple as we would like.
Supporting Large Scale Team Development
With a large-scale development of a database application, the task of supporting a large number of development and test databases, keeping them up to date with different builds can soon become ridiculously complex and costly. Grant Fritchey demonstrates a novel solution that can reduce the storage requirements enormously, and allow individual developers to work on thir own version, using a full set of data.
The Mystery Of The Slow Last Row
Things Go South
Recently I was troubleshooting a piece of software that archives data out of a very active import table....
Changing Text in Multiple Stored Procedures From a Stored Procedure
In this article Brian Davey present a solution for changing the text in multiple stored procedures using T-SQL.
Configuring Kerberos Authentication
Longtime author Brian Kelley brings us a new article on security and Kerberos authentication in SQL Server.
How to Deal with the Stresses and Anxieties in Today's IT Industry
Today we have a guest editorial from Stanley Popovich that talks about dealing with stress at work.
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