How to split a comma-separated value to columns

Question

I have a table like this

Value   String
-------------------
1       Cleo, Smith

I want to separate the comma delimited string into two colu

Answer 1

With SQL Server 2016 we can use string_split to accomplish this:

create table commasep (
 id int identity(1,1)
 ,string nvarchar(100) )

insert into commasep (string) values ('John, Adam'), ('test1,test2,test3')

select id, [value] as String from commasep 
 cross apply string_split(string,',')