Spring SQL Connections 2011 and SQLServerCentral.
Once again SQLServerCentral is sponsoring a track at SQL Connections in Orlando this March. Read about the event and our speakers and join us for SQL Server training in Florida.
A Small Collection of SQL Azure Queries
We have been doing some more work with SQL Azure lately, so I have put together a small collection of...
How to Identify CPU Bottlenecks in SQL Server
We experience regular slowdowns on our MS SQL database. After analyzing the memory usage we would like to continue the root cause investigation by examining CPU bottlenecks. What is your recommendation to recognize CPU related bottlenecks in SQL Server?
Changing the default port numbers when configuring database mirroring
There are times when you need to use different network ports to communicate between two servers running database mirroring. Learn how to change the default ports.
NoSQL is Not the Answer
NoSQL solves some problems in the database world, but not all of them. It's also not an evolution of the relational database, but as Steve Jones notes, it has some features we might see in SQL Server.
Serialising tabular and relational data.
Guest editorial by Phil who bemoans the difficulty of transferring tabular data by file between differing databases, spreadsheets and analysis tools.
SQL Server CASE Law
SQLs CASE expressions can be powerful magic, but can trap the unwary that are used to the more familiar CASE statements of procedural languages.
Common SQL Server Mistakes
A presentation by Steve Jones that looks at a number of common mistakes that people make with SQL Server on a regular basis.
How to Connect to a SQL 2005 Server When You Are Completely Locked Out
If you need to connect to a SQL server and don't have the 'sa' password plus the builtin\administrators account has been removed then Rudy Panigas shows us what you need to know.
Max Memory
This Friday Steve Jones asks for who's got the best bragging rights. Let us know this Friday just much RAM is a lot.
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...
Forums
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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