44.PL/SQL function should return a value

1. true
   
2. false
   

ans:A

45.PL/SQL procedure should return a value

1. true
   
2. false
   

ans: B

46.Grant command has implicit commit

1. true
   
2. false
   

ans :A

47.alter sequence ramharid increment by 4.4;

Will the above statement execute?

1. true
   
2. false
   

ans:B

48.