I have inherited SQL servers with DB's large (> 200GB) single file. I want to have DB's with multiple files and follow best practices of DB structure. Other than migration from old DB to new DB, is there a way/tool to address fixing the underlying file structure?
Situation:
I like to have a 'small' primary file, a DATA file group (with # of files approx # of cpus'), an INDEX file group.
I have some DB's with just PRIMARY file group that is 100's of GB's with only one data file and a 1TB log file that is a couple of files.
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