public override DataTable GetProcedures(string[] restrictions)
{
string[] keys = new string[4];
keys[0] = "ROUTINE_CATALOG";
keys[1] = "ROUTINE_SCHEMA";
keys[2] = "ROUTINE_NAME";
keys[3] = "ROUTINE_TYPE";
DataTable dt = Query("ROUTINES", null, keys, restrictions);
dt.TableName = "Procedures";
return dt;
}