English
Tamil Nadu Board of Secondary EducationHSC Science Class 12

The command to delete a table is ______

Advertisements
Advertisements

Question

The command to delete a table is ______

Options

  • DROP

  • DELETE

  • DELETE ALL

  • ALTER TABLE

MCQ
Fill in the Blanks
Advertisements

Solution

The command to delete a table is DROP.

shaalaa.com
SQL Commands and Their Functions
  Is there an error in this question or solution?
Chapter 12: Structured Query Language (SQL) - Evaluation [Page 230]

APPEARS IN

Samacheer Kalvi Computer Science [English] Class 12 TN Board
Chapter 12 Structured Query Language (SQL)
Evaluation | Q 3. | Page 230

RELATED QUESTIONS

The clause used to sort data in a database.


Which component of SQL lets inserts values in tables and which lets to create a table?


Write a short note on Primary key constraints.


Write the use of the Savepoint command with an example.


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 all employees whose allowance is between 5000 and 7000.


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 remove the employees who are mechanics.


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.


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 who are operators.


Construct the following SQL statement in the student table-

SELECT statement using GROUP BY clause.


Write a SQL statement to create a table for employees having any five fields and create a table constraint for the employee table.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×