Can the DBMS recover from a system crash using Redo-only Recovery? If the answer is no, use an example to explain why.

When it says "recover", does it have to recover everything? or for example, it's ok for it not to be able to recover the commit, since anyway the data has been written to the disk?

Thanks

cysun wrote:

HelloWorld wrote:

...

or for example, it's ok for it not to be able to recover the commit, since anyway the data has been written to the disk?

Thanks

That case is OK.

Well, after thinking about it a little bit more, I think that case may not be OK because my interpretation of "not to be able to recover the commit" may be different from yours. If you can show a more concrete example, I can tell you for certain.