SolarWinds has expanded its database performance management portfolio with the launch of SolarWinds Database Insights for SQL Server. Uniting the features and functionality of the SolarWinds Database ...
What exactly does 1 unit of cost represent in SQL Query Analyzer execution plans? [ie: Subtree Cost: 41.2134] Obviously it is some form of measurement since a very simple "select @@version" is like ...
An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception. Database engines like SQL Server are incredibly complex ...
DBSophic, a developer of innovative software solutions for database performance optimization, has announced the launch of its new Trace Analyzer tool for Microsoft SQL Server. This tool, which can be ...
I'm having a really strange issue. I have a query that is ridiculously slow and I cannot figure out why. This query runs more or less instantly. Query Analyzer doesn't even register a second. Code: ...
In part 1 of my SQL Server 2022 features series, you learned about the improvements to the cardinality estimator component of query optimization. In this installment, you will learn about another ...
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