Can comments hamper stored procedure performance?
After a recent conversation on Twitter, Aaron Bertrand shows where excessive comments in your stored procedures might have an impact on performance.
Cloning a SQL Server Login with all permissions using PowerShell
Cloning a SQL Server login with permissions that match another login is a common task. In this post, Jeffrey Yao shows how this an be done using PowerShell.
SQLBits 2017
SQLBits 2017 has been announced. The conference will take place on April 5-8, 2017 in Telford, UK.
Non-Numeric Measures in DAX
Enhance the functionality of your SSAS Tabular and PowerBI output, by understanding HOW-, WHY- and WHEN to leverage the power of DAX to create text, date or Boolean measures.
What do you do when you inherit a mess at work?
I have seen three common responses to database messes. My favorite is nuclear.
Azure SQL Database - Authenticating Application Access by Using Azure AD Tokens
Learn how to leverage Azure Active Directory when connecting to Azure SQL Database from applications or services in a non-interactive manner, by relying on token-based authentication.
Representing Hierarchical Data for Mere Mortals
Why is it that we use XML, but with so little enthusiasm when it does so much, and is so feature-rich? Phil Factor argues that there are better ways of doing it, more complete than JSON, but easier to read than XML. To try to convince you, he gives a set of flying demos, using PowerShell and his PSYaml module, to illustrate how YAML can let you work faster, and more accurately.
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