I am using DbProviderFactories.GetFactoryClasses() method to check
odp.net exists or not. It works perfectly fine when
odp.net is not installed or when it is installed. But when I unistall
odp.net 10g then also it shows
odp.net provider exists. I have checked registry it doesn't show
odp.net. Please suggest a better way to check if
odp.net
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