Question

Consider the following 2 tabls….

M.no   budget    created date
1      250M       2010
2      210M       2011
3      200M       1999
4      150M       1994

S.no   Name     
1      Avator
2      Transformers
3      Titanic
4      Dark knight

Now i want a query to find the movie names which has budget greater than titanic.

Answer 1

All movie names with their budget:

SELECT S.name, M.budget
FROM   S
JOIN   M ON M.no = S.no

Budget of Titanic:

SELECT M.budget
FROM   S
WHERE  S.Name = 'Titanic'
JOIN   M ON M.no = S.no

All movie names which has budget greater than titanic:

SELECT S.name
FROM   S
WHERE  M.budget > (
    SELECT M.budget
    FROM   S
    WHERE  S.Name = 'Titanic'
    JOIN   M ON M.no = S.no
)
JOIN   M ON M.no = S.no