determine the minimum salary of the employee and his details
who join on the same date
Answer Posted / naresh
select min(sal) from (select sal from emp e1,emp e2 having
e1.hiredate=e2.hiredate);
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What is record in a database?
What is Schema in DBMS?
Explain what is a deadlock and mention how it can be resolved?
What is dbms and its functions?
Enlist the advantages of normalizing database.
When does checkpoint occur?
What is raid controller technology?
What is oracle block?
What is database or database management systems (dbms)? And what's the difference between file and database? Can files qualify as a database?
Explain the scenarios or situations under which progress database creates new index entry for a record?
What is actional flow mapping?
Mention the differences between the clustered and non-clustered index
Explain the architecture of reporting services?
What is the role of database management system?
What is entity relationship diagram?