Sunil is working on a database management system. He wants to program transactions such that a transaction is completed only if all the database operations are completed and commited, otherwise the transaction is aborted and rolled back. Which of the following database characteristics is he trying to implement?

o Atomicity
o Consistency
o Isolation
o Durability

• ATOMICITY
  because In a transaction involving two or more discrete pieces of information, either all of the states are committed or none are.
• 8 years agoHelpfull: Yes(5) No(0)
• Atomicity - says either everything should be done or none should be done .
  consistency - evything should be fine . no wrong value should exist in database , taking care of atomicity isolation and durability automatically make it happen .
  isolation - transition should be executed as they are alone .
  durability - after commit the changes must be preserved .
  
  definitely . it's atomicity which he want to get . so answer a .
• 8 years agoHelpfull: Yes(4) No(0)
• Thankyou Mr. Jai !!!
• 8 years agoHelpfull: Yes(3) No(0)
• Atomicity. Because atomicity means either all or none of the operation should execute.........
• 7 years agoHelpfull: Yes(1) No(0)