sql like – How to use like

Hi Guys,

I was facing one sql related problem,

I have following entries in database table >> field_name, values stored in DB as comma separated.

1) xyz,itoutsourcing,outsourcing,abc
2) outsourcing,xyz
3) xyz,outsourcing
4) outsourcing
5) xyz,abc,itoutsourcing

Observe 1st and 5th  row it contains domains itoutsourcing
If I want to fetch row which contains only outsourcing then how to fetch ?

I tried following query

“select * from table_name where field_name like ‘%outsourcing%'” ;
but this query will fetch all rows because itoutsourcing also have string ‘outsourcing’ in it.

So what can I do now …. I want only first four rows to be fetched, I have tried many combination e.g like ‘%outsourcing’, like ‘outsourcing%’ but no use , No expected results.

Then I have tried best combination

” select * from table_name where  field_name like ‘%,outsourcing,%’ OR field_name like ‘%,outsourcing’ OR field_name like ‘outsourcing,%’ OR field_name like ‘outsourcing'”

It works,

1) %,outsourcing,% – fetched 1st row

2) ‘%,outsourcing – fetched 1st and 3rd row

3) outsourcing,% – fetch 1st and 2nd row

4) outsourcing – fetch 4th row.

If you are saving data as comma separated strings and you are facing same problem that I have faced then use this combination , Definitely It works , If you have better solution than this then please share with me.

Thank you,