We Need Help to Build a Fast Query in entity framework that can search From 20 million record If exist or ?

Job ID: 35353236

Budget: ₹600 – ₹2,000 INR

Hi,

WE WANT TO PERFORM A FIND ON mysql using entity framework

VAR A,B,C;
QUERY


FIND FROM {
20 MILLION RECORD A,B,C
}

IF RECORD FOUND {
DO NOTHING
}
ELSE
{
INSERT IN DB
DO LOGIC

}
Related categories: .NET C# Programming MySQL