Given the table: emp [eid, ename, salary, d_id] The following query retrieve the department name that has the maximum number of employees: select d_name from dep where d_id=( select d_id from emp having sum(salary)=       (select max(sum(salary))         from emp         group by d_id));   Select one: True False

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Given the table: emp [eid, ename, salary, d_id]

The following query retrieve the department name that has the maximum number of employees:

select d_name

from dep

where d_id=(

select d_id

from emp

having sum(salary)=

      (select max(sum(salary))

        from emp

        group by d_id));

 

Select one:
True
False
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