SQL Server Cluster Automatic Memory Management
Don't waste memory in a cluster! Learn how to allocate memory between instances.
Don't waste memory in a cluster! Learn how to allocate memory between instances.
Learn about Azure SQL Data Warehouse and how to get started.
Because PowerShell needs to be usable as an immediate scripting language by IT professionals who type in commands at a console, there have to be language devices such as aliases that can make for terseness when appropriate. There are several ways of cutting down the verbiage in a script, and being able to specify default values via $PSDefaultParameterValues is one of the more generally useful ones. Michael Sorens explains how it can save you time in your daily work.
This article explores the author's way of making big decisions.
Audit your SQL logins to find passwords that have never been changed or that are very weak.
Erin Stellato demonstrates how to use the new DBCC CLONEDATABASE feature, in combination with Query Store, to test index and query changes.
In this article, I will show you a procedure to combine SQL Server AlwaysOn with logshipping and to make log-shipping to work even in case of failovers between availability replicas in primary site.
The ideal Agile database needs to be secure, recoverable, transactional, resilient, and versatile enough to allow easy migration paths when you need to delegate tasks elsewhere, for scalability. Sounds like a relational database to Phil Factor.
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
By Arun Sirpal
You have used Claude. But which Claude? The Claude app (claude.ai, the desktop and...
By Steve Jones
This month we have a new host, Meagan Longoria, who graciously agreed to help...
Comments posted to this topic are about the item Creating a JSON Document IV
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Restoring Azure Key Vault Keys...
When the schema of an object is changed, SQL Server wipes out the previous...
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