partial void UpdateDataKey_VarChar50(DataKey_VarChar50 instance);
partial void DeleteDataKey_VarChar50(DataKey_VarChar50 instance);
partial void InsertDataKey_VarChar50(DataKey_VarChar50 instance);
partial void UpdateDataKey_VarChar50(DataKey_VarChar50 instance);
partial void DeleteDataKey_VarChar50(DataKey_VarChar50 instance);
partial void InsertDataKey_VarChar50(DataKey_VarChar50 instance);