SQLServerCentral Article

Fun with JSON

Last year, I used a lot of JSON to exchange data between systems. There are several ways to extract data from a JSON file, but there is one specific, probably less-used possibility that I’d like to highlight. For one project, I received JSON files containing a variable number of parameters and their values. If I […]

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Supervised versus Unsupervised Training of an Artificial Neural Network

Supervised training of an artificial neural network entails training the network to associate defined patterns with specified labels. Optical Character Recognition is an example of supervised training, where each input pattern is mapped to an alphanumeric character. In unsupervised training, a neural network learns to extract recurring patterns from noisy data. One of the earliest […]

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Question of the Day

Finding a Database Master Key

Where do I check for the existence of a Database Master Key (DMK) in SQL Server 2025?

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