how to retrieve images from database

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how to retrieve images from database and save into a folder (with in project or in computer) i have more than 10000 images in database in the form of bytes.

Posted 18-Jun-15 22:47pm

mohd yasar

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F-ES Sitecore 19-Jun-15 5:03am

google "asp.net read image from sql server" - lots of examples

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OriginalGriff · Answer 1 · 2015-06-18T22:58:00

Just SELECT them, and cast the returned value into an array of bytes.
You can then just use File.WriteAllBytes[^] method to create a file with the appropriate extension.

For that number of images, I'd probably use a DataReader rather than a DataAdapter for save memory, and do the task in a BackgroundWorker as it's going to be a time consuming process.