Rollback: A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point. Cascading rollback: In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Question

Want to see the full answer?

Answer 1

Question

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 2

Question

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Answer 6

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Answer 7

Chapter 9.4, Problem 2QE

Program Plan Intro

Rollback:

A rollback is an operation performed to return the database to some previous state. When a transaction is failed, rollback restores the state of the database to the last commit point.

Cascading rollback:

In the cascading rollback, the failure of one transaction causes the failure of many other transactions.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 9.1 - Identify two departments in a manufacturing plant...Ch. 9.1 - Prob. 2QE Ch. 9.1 - Summarize the roles of the application software...Ch. 9.2 - Prob. 1QE Ch. 9.2 - Prob. 2QE Ch. 9.2 - Prob. 4QE Ch. 9.2 - Prob. 5QE Ch. 9.2 - Prob. 6QE Ch. 9.3 - Prob. 1QE Ch. 9.3 - What is a persistent object?

Solution Summary: The author explains that a rollback is an operation performed to return the database to some previous state.

Concept explainers

Want to see the full answer?

Chapter 9 Solutions