I have such a Update Query:

```
SET NOCOUNT ON;
DECLARE @rows INT, @count INT, @message VARCHAR(100);
SET @rows = 1;
SET @count = 0;
WHILE @rows > 0
BEGIN
update top(100000)  [dbo].[Table]
set T1=212
where T1=-10
    SET @rows = @@ROWCOUNT;
END

```

My Tables contains more than 300 Milion rows. I have set my Azure SQL Database to `Premium P2` with 250 DTUs. As you can see in Figure, it remains by almost 70% DTU usage.

[![enter image description here](https://i.stack.imgur.com/HYfJC.png)](https://i.stack.imgur.com/HYfJC.png) 

My question is now: if I scale out my DTUs to 500, Could my update query run faster?