a) Reasons: Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Question

Want to see the full answer?

Answer 1

Expert Solution & Answer

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 2

Expert Solution & Answer

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Answer 8

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Answer 9

Chapter 21, Problem 4PE

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Answer 10

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Answer 11

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 21 - Prob. 1PE Ch. 21 - Prob. 2PE Ch. 21 - Prob. 4PE Ch. 21 - Prob. 5PE Ch. 21 - Prob. 6PE Ch. 21 - Prob. 9E Ch. 21 - Prob. 10E

a) Reasons: Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Concept explainers

Explanation of Solution

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...

Want to see the full answer?

Chapter 21 Solutions

a) Reasons: Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Concept explainers

Explanation of Solution

a) Reasons: Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

Explanation of Solution

b) Replication in the centralized versus parallel database: Centralized database typically support only full database replication by the use of log records. Though some support logical replication, thus allowing the replication restricted for some re...

Want to see the full answer?

Chapter 21 Solutions

a)

Reasons:

Replicating the data across different data centers, even when the data center fails that is due to a power failure or natural disaster the data will be still available from different data center...

b)

Replication in the centralized versus parallel database:

Centralized database typically support only full database replication by the use of log records.

Though some support logical replication, thus allowing the replication restricted for some re...