Hacking to Hide
People have hacked the voyage data recorders in ships. Steve Jones thinks this is a fundamental problem in computing systems.
Optimizing Update Queries
Paul White spends some time optimizing update queries in order to explore some SQL Server internals.
Surface Book
Steve Jones is looking for a new laptop. Perhaps. Read on to see what he wants in a machine.
The SQLite alternative to NoSQL
Phil factor argues that if you are within the SQL and relational mindset, there is no good technical reason to have to change, since SQLite takes care of all the small stuff and the new breed of NewSQL takes care of the jelly-masses of unstructured data.
The Boardgame of Office Politics
Sometimes the stress of interdepartmental friction within organisations can get on top of you, especially between the business and IT when the going gets tough. Simple-Talk's answer is a board game to put it all into perspective. Instead of getting carried away, play the board game instead and reach catharsis.
The PoSh DBA - Using the Basic PowerShell Paradigms
PowerShell is like any computer language: you must understand the paradigms, the constructs, and the way it is designed to work to get the most value from it. It is no good just translating 'sausage-string' procedural algorithms. To demonstrate how Powersahell should be used as its' creators intended, Laerte Junior shows the difference between PowerShell problem-solving with, and without, PowerShell paradigms.
Plan for failure in automated deployments
Failures happen with manual and automated releases, they are a fact of life. Make sure you know how and when to rollback failed deployments
Actual “Number of Rows Read” in SQL Server Execution Plans
Kendra Little takes a look at the upcoming SQL Server 2016 'Number of Rows Read' feature in action.
Blogs
T-SQL Tuesday #198 Invitation: How Do You Detect Data Changes?
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
Understanding Fabric MCP
By James Serra
Model Context Protocol, or MCP, is one of those technical ideas that sounds more...
AWS RDS Aurora - our first approach
When starting with AWS RDS Aurora for managing relational databases in the cloud, many...
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Question of the Day
Creating a JSON Document III
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 TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers