How to get year-month (first alphabet should be upper case for month) from (yyyy-mm-dd)???

Hello Experts,

I have a requirement where my column (u_month_begin_date) contains date i.e (2014-01-20, 2015-02-22, 2016-03-25) and so on, from these dates i need to get year-month where first alphabet of month should be in upper case e.g 2014-January, 2015-February, 2016-March

Please help me if somebody  knows how to achieve  this.

Regards

Naresh P