Advertisements
Advertisements
Question
Consider the following employee table. Write SQL commands for the question.
EMP CODE | NAME | DESIG | PAY | ALLO WANCE |
S1001 | Hariharan | Supervisor | 29000 | 12000 |
P1002 | Shaji | Operator | 10000 | 5500 |
P1003 | Prasad | Operator | 12000 | 6500 |
C1004 | Manjima | Clerk | 8000 | 4500 |
M1005 | Ratheesh | Mechanic | 20000 | 7000 |
To display the details of all employees in descending order of pay.
Solution
SELECT * FROM employee ORDER BY DESC;
APPEARS IN
RELATED QUESTIONS
The command to delete a table is ______
The clause used to sort data in a database.
Write a query that selects all students whose age is less than 18 in order wise.
Differentiate Unique and Primary Key constraint.
Write the difference between table constraint and column constraint?
What is a constraint?
Write the different types of constraints and their functions.
Consider the following employee table. Write SQL commands for the question.
EMP CODE | NAME | DESIG | PAY | ALLO WANCE |
S1001 | Hariharan | Supervisor | 29000 | 12000 |
P1002 | Shaji | Operator | 10000 | 5500 |
P1003 | Prasad | Operator | 12000 | 6500 |
C1004 | Manjima | Clerk | 8000 | 4500 |
M1005 | Ratheesh | Mechanic | 20000 | 7000 |
To add a new row.
What are the components of SQL? Write the commands in each.
Construct the following SQL statement in the student table-
SELECT statement using ORDER BY clause.