I have this table:

```
id     Name              Age 
------ ----------------- ----
10015  Phill             12
10016  Anne              14

```

I need only the Phill´s age. So I do:

```
SELECT Age FROM Persons WHERE id = 10015

```

But I need to save that information into a variable.

If I do this:

```
DECLARE @age Int
SET @age = SELECT Age FROM Persons WHERE Name LIKE 'Phill'

```

I get this *error*:

```
Incorrect syntax near the keyword 'SELECT'.

```