SQL Server DBA specializing in performance tuning and disaster recovery. Bad code rarely begins the cascade of most SQL Server performance problems. Typically, it begins with something that is much ...

Power Query caches metadata (file lists, folder structures) from SharePoint to improve performance. When you connect via From SharePoint Folder, Power Query stores a local snapshot of the library’s ...

This document discusses the flags which are available to the RewriteRule directive, providing detailed explanations and examples. A RewriteRule can have its behavior modified by one or more flags.

WSJ’s Shelby Holliday breaks down the training, equipment and operations of the Marine Corps’s expeditionary units as several get deployed to the Middle East amid a war with Iran. Photo: Lance Cpl.

For example, using a standard SQL query, developers can combine transaction data from Europe and Asia with customer data from the US. While similar results could be achieved on BigQuery using ETL ...

This library wraps the database connection into a proxy object. It proxies all method calls to it except select() and selectOne(). Once a SELECT statement is executed through the aforementioned ...

Altman dismissed claims that ChatGPT used gallons of water per query. He acknowledged that total AI energy use was rising and urged cleaner power. However, Altman argued that humans also consume ...

Everyone is worried about AI’s growing impact on the environment. That’s warranted, but the reality is that watching Netflix for an hour creates 500 times more CO₂ than sending two text prompts to ...

Data centers — you can either be for them, linking the term with economic development and AI innovation, or against them, wary of environmental consequences and AI’s reach. Or maybe you’re somewhere ...