Stairway to U-SQL Level 6: U-SQL Indexes and Partition Schemes
Find out how to speed up your queries by indexing and partitioning data, U-SQL style.
Stretch Database in SQL Server 2016 RTM
Tim Radney of SQLskills shows how the Stretch Database feature has evolved from its early CTP beginnings to the RTM version released earlier this month.
Data Overload
When do you have too much data? What do you do if you aren't actually using all of it?
Reclaiming Space After Column Data Type Change
A brief overview of how to reclaim storage space after altering the data type of a column.
Steps to change the server name for a SQL Server machine
In this tip Jugal Shah looks at the steps within SQL Server you need to follow if you change the physical server name for a standalone SQL Server.
Backup Strategy in Azure SQL?
Everybody says that the backup process in Azure SQL is very easy. Is that true? In this new article, we will show how to do it.
Making Complex Table Changes
The complexity of tables makes modifying them over time a challenge, especially as data sizes grow.
Security Shaming
This week Steve Jones looks at a new idea, rating the security of products publicly to try and shame vendors into more secure coding.
Failover
Too many failovers can cause problems, as can those that happen to often. Steve Jones says you need to consider whether you always need to failover in a sitaution.
SELECT INTO vs INSERT INTO on Columnstore
This article compares SELECT INTO and INSERT INTO under different scenarios, and the best approach preferred.
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
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...
Permissions Removal When Changing Object Schema
When the schema of an object is changed, SQL Server wipes out the previous...
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