What is Lock Based Protocol and what is its use?
- 2 Answers
- 11739 Views
- Wipro, I also Faced
- E-Mail Answers
Answer Posted / bhargavi
lock based protocol: Once one transaction is accessing the
data,no other transaction is made to modify the data.
(or)
A locking protocol is a set of rules to be followed by each
transaction to ensure that, even though actions of several
transactions might be interleaved,the net effect is
identical to executing all transactions in some serial order.
| Is This Answer Correct ? | 55 Yes | 9 No |
Post New Answer View All Answers
What is a tasks priority and how is it used in scheduling?
What is the purpose of the notifyall() method?
What is meant by method chaining?
What does module-relative mean?
When a thread blocks on i/o?
how to make a index.jsp for running the site in internet and find an error for connection with weblogic server and java that give an error invalid object name.and how to maintain session.
what are getters and setters in Java with examples?
What is the infobus?
Where we can write Rmi registry in the code, without having to write it at the command prompt?
what are the advantages of JTA over JTS?
What is the purpose of the notify() method?
what is the use of State Factories?
Is infobus easy to use?
whats is statement and procedure
Write a program to show synchronization?
