Question

Hi all i am trying to achieve below query to return result from two table based on the condition given.How to put correct query to achive the expected output?

SELECT * FROM  bw_tempclientdetails  
where companyname like '%fff%'  
not in (SELECT * FROM bw_clientallocation where companyname like '%fff%');

Answer 1

use join <–follow the link

SELECT * 
  FROM  bw_tempclientdetails bw_temp
  LEFT JOIN bw_clientallocation bw_client
    ON bw_temp.companyname = bw_client.companyname  -- this is just an identifier or link between the tables
 WHERE bw_client.company LIKE '%fff%'
   AND (bw_temp.companyname LIKE '%fff%' AND bw_client.company LIKE '%fff%');

Hope it helps. Good Luck.