Question

Advantages and disadvantages of write through scheme for cache

Answer 1

Answer:

Advantage:

Low latency and high throughput for write-intensive applications.

Disadvantage:

There is data availability risk because the cache could fail (and so suffer from data loss) before the data is persisted to the backing store. This result in the data being lost

Answer 2

Answer:

Advantage:

Low latency and high throughput for write-intensive applications.

Disadvantage:

There is data availability risk because the cache could fail (and so suffer from data loss) before the data is persisted to the backing store. This result in the data being lost.