Question Discussion & Solution

The answer is Bundi.

Key Points

• Kanak Sagar is a historic lake at the Dugari town of the Bundi district in Rajasthan. 
  • It is famous for migrated birds hanging around the whole year like Pelicans, Black-tailed Godwit.
  • The Dugari fort is another attraction of this Kanak Sagar. 

Important Points

Major lakes of Rajasthan:

TRUNCATE

• Is a DDL command hence it cannot be rolled back.
• It resets the identity of the table and locks that state of the table.
• Hence, Commit and Rollback will have no effect after TRUNCATE.

DELETE

• Is a DML command hence it can be rolled back
• It does not rest the identity of the table, it just locks the table row
• Hence Commit and Rollback can have effect depending on the lock techniques used.

Hence, it can be said that after the execution of ‘TRUNCATE’ operation, COMMIT, and ROLLBACK statements cannot be performed to retrieve the lost data, while ‘DELETE’ allows it.

It can also be said that after the execution of ‘DELETE’ operation, COMMIT and ROLLBACK statements can be performed to retrieve the lost data, while TRUNCATE does not allow it

NOTE

• A mistake is essentially any programmer action that later shows up as an incorrect result during program execution
• A programmer may commit a mistake in almost any development activity; For example, during coding a programmer might commit the mistake of not initializing a certain variable or might overlook the errors that might arise in some exceptional situations such as division by zero in an arithmetic operation, both these mistakes can lead to an incorrect result

Words are necessary part of SONG. Chorus, Music and Singer are important but without words song can’t be created.

The correct answer is Velocity, time, and acceleration.

The first equation of motion gives the relation between initial velocity, final velocity, acceleration, and time.

• First equation of motion is given as v = u + at
  • Where, v = final velocity
  • u = initial velocity
  • a = acceleration
  • t = time taken

• The first equation of motion gives the value of velocity acquired by the body at any particular point of time t.
• The second equation of motion is given as s = ut + ½at²
• It gives the value of distance (s) traveled by a body at a given time t.
• Third equation of motion is given as v² = u² + 2as
• This equation gives the velocity of the body in traveling the distance s.