How to get the 1st value before delimiter in sql server

Question

In one of the column i am getting 2 values with a delimiter between it How to extract both the values

I have some thing like this Column TRN02 is

Answer 1

SELECT LEFT(details, CHARINDEX ('-', TRN02 ) - 1),
       SUBSTRING(details, CHARINDEX ('-', TRN02 ) + 1, 100) 
  FROM Your_table

Answer 2

You can use SUBSTRING to do this:

SELECT 
    SUBSTRING(TRN02, 0, CHARINDEX('-', TRN02)) AS [First]
    SUBSTRING(TRN02, CHARINDEX('-', TRN02)  + 1, LEN(TRN02)) AS [Second]
FROM TABLE

Answer 3

Just another way USING LEFT and RIGHT -

SELECT LEFT(TRN02, CHARINDEX('-', TRN02) - 1) [before_delim],
       RIGHT(TRN02, LEN(TRN02) - CHARINDEX('-', TRN02)) [after_delim]
FROM your_table