Dates and Times in SQL Server: DATETIME2
This post continues our look at date and time data types in SQL Server. SQL Server 2008 introduced new data...
2018-03-21
343 reads
Blog Posts
Extended Events File Initialization Failure
It should come as no surprise that I write a lot of articles about Extended Events (XE). This happens to...
2018-03-21 (first published: 2018-03-09)
5,867 reads
Moving a table using BCP and native format
You need to move a table from one instance to another with the following requirements:
The instances are on separate domains....
2018-03-21
369 reads
PowerShell script repository - SQL Server
A simple get-help output
PowerShell is a .Net based command line tool designed for automation.
It is recommended to script repetitive task...
2018-03-21
304 reads
Redgate SQL Test utility isn’t showing up in SSMS
I had recently installed the SQL Toolbelt from Redgate at a client site on a laptop they’d supplied me.
(Fantastic product...
2018-03-21
375 reads
SQL Performance – Using Query Hint OPTION (FAST N)
It is fun working with SQL/Application developer where you exchange a lot of technical thoughts to find the root of...
2018-03-21
7,314 reads
SQL Server Data Management Life Cycle
This is the second article in the “Backup and Restore (or Recovery) in SQL Server” stairway series (see the full...
2018-03-21
314 reads
Troubleshooting SQL Server Error 15517
Last week I had the following error message repeating over and over again in the SQL Server log of one of...
2018-03-21 (first published: 2013-04-22)
59,982 reads
Webinar: Identify and Eliminate SQL Server Performance Issues
I’m giving a webinar tomorrow, March 22, 2018, at 3 PM Eastern.
Free Registration Link
Here’s what I’ll be covering:
Are you struggling...
2018-03-21
359 reads
Which One is Better? IN or BETWEEN?
I just had an interesting case of performance tuning: a query with multiple predicates on a very large table. Something...
2018-03-21 (first published: 2018-03-09)
4,133 reads
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...
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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