How to return a jagged array

Question

I have a function which use a 2D jagged array to save records from an SQL query.

How do return the jagged array correctly?

I tried something like:

public string[][] GetResult()
{
    return result;
}

And in my main programm:

string[][] test = new string[server1.GetResult().Length][];
test = server1.GetResult();

Well, as expected, it didn't work.

I don't know how to fix my problem.