Quiz Complete, well Done!
The ACID approach ensures that database operations are
and reliable.
isolation level
audit trail
recovery
Operation
Savepoint
Which of the following is true about database locks in transactions?
The
property of the ACID approach prevents interference between concurrent transactions.
Consistency in the ACID approach means that the database remains in a valid
after a transaction.
Durability
What is a deadlock in the context of database transactions?
transaction scheduling
Serializability
What is the purpose of transaction locking in databases?
What is the purpose of the ROLLBACK statement in a database transaction?
Which of the following is true about concurrent transactions in a database?
Database
is a technique used to control concurrent access to shared data and prevent conflicts.
logging
Why is the ACID approach important in database management?
log file
