Correct SQL Server TempDB Spills in Query Plans Caused by Outdated Statistics
Sergey Gigoyan looks at how to address the warning: Operator used tempdb to spill data during execution with spill level 1.
Design a Better SQL Server Pricing Model
Today we have a guest editorial from Andy Warren that talks about SQL Server the no one's favorite topic: licensing.
Microsoft Azure DocumentDB
Microsoft's DocumentDB is a late-entrant in the Document-oriented database field. However, it benefits from being designed from the start as a cloud service with a SQL-like language. It is intended for mobile and web applications. Its JSON document-notation is compatible with the integrated JavaScript language that drives its multi-document transaction processing via stored procedures, triggers and UDFs. Robert Sheldon investigates its SQL-like query language.
Hard Data v Gut Feel
Data is more important than gut feel, or at least, Steve Jones thinks it should be more important. Today he talks about using data to support decisions.
Network Load Testing Using iPerf
Tim Radney of SQLskills shows how to measure your network so you have more ammo to take to your network team when there is a performance issue.
The DBA Tax
Are you a DBA tax on your company? Or an asset that's worth the cost. Steve Jones talks about trying to be the latter and not the former.
Time and Space: How to Monitor Drive Space in SQL Server
How to monitor drive space in T-SQL and calculate when your drives will run out of space.
Getting Started with Stretch Database Functionality in SQL Server 2016 - Part 2
Arshad Ali explains and demonstrates the impact of enabling the Stretch database feature on backup and restore operations. He also discusses ways to pause, resume, and disable this feature altogether when not needed.
Documenting Your PowerShell Binary Cmdlets
Whereas it is easy to provide inline documentation for a normal scripted PowerShell cmdlet or function so as to provide comprehensive help at the command-line or IDE, the same isn't true of binary cmdlets written in C#. At last, there is an open-source utility to assist with this that is being actively maintained and updated. At last, binary cmdlets need no longer be the poor cousins of scripted cmdlets in their documentation
Having fun with PARSENAME (SQL Spackle)
PARSENAME is perhaps the most infrequently used built-in documented function in SQL Server. SQL Server Microsoft Certified Master Wayne Sheffield shows why this nifty function ought to be included in your SQL toolbox.
Blogs
Data Engineering Books Worth Having on Your Shelf (or your tablet)
Good documentation gets you started. Good books get you deep. After years of working...
SSMS Evaluation – future ready
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
Claude.ai vs Claude API
By Arun Sirpal
You have used Claude. But which Claude? The Claude app (claude.ai, the desktop and...
Forums
SQL Server Showing Out of Space But Plenty of Drive Space
We have a SQL Server installed. We have a 500GB drive for the database....
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