Question: I have a time-series data collected as this :

```
Year    Month   Data

2015    1       0,92
2015    2       0,91
2015    3       0,90

```

and I want to plot it to have month strings like `February 2015` in the x-axis.

Can I do this with an extra column with a formula before `Data`, or how can I do this?

Answer: 
Make sure your database is in compatibility level 110, otherwise you can use the old style concat:

```
UPDATE ABC
SET data = data + 'a'

```
have you tried?

```
update [ABC] set data = data + 'a';

```