Stable storage cannot be implemented.
(A) Explain why it cannot be.
(B) Explain how database system deal with database
applications
- 3 Answers
- 11799 Views
- SCS, I also Faced
- E-Mail Answers
Answer Posted / nuraddin tlishani
a. Stable storage cannot really be implemented because all
storage devices are made of hardware, and all hardware is
vulnerable to mechanical or electronic device failures.
b. Database systems approximate stable storage by writing
data to multiple storage devices simultaneously. Even if
one of the devices crashes, the data will still be
available on a different device. Thus data loss becomes
extremely unlikely.
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
Given two strings, find the sub-string of the first string having minimum length which is having all the characters in second string
I have failed my intermediate can i write entrance exam the next year after completing my backlogs
what is technical voice process and define it
what is the difference between core java and advance java
which is the better form java or .net?exactly when we have to choose particcular 1 among them?
describe what is const pointer and why do we need it?
/bin/bash is missing.
What are your short and long term goals?
How do trains go around bends?
please explane me clusterd and non clusterd
how to reuse an outdated laptop?
Apply Newton?s method to compute the approximate value of root 2. Start the iteration from x0=1, and obtain two iterations.
What is diff b/w TON and BTU for Air conditioner?
What are annotations? What are assertions? why they are used why not if-else?? what is normalization? what is QuickSort? what are Avl trees?
how bluetooth works?what is principle behind in it?
