We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. SQL
  3. Aggregation
  4. The Blunder
  5. Discussions

The Blunder

  • eneiromatos
     + 8 comments

    This is my working code in MS SQL Server:

    SELECT CAST(CEILING((AVG(CAST(Salary AS Float)) - AVG(CAST(REPLACE(Salary, 0, '')AS Float)))) AS INT)
FROM EMPLOYEES;

    The Cast Funtion is to adapt the results to the Data Type expected in the Result Set.