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| From: | Alexander Skwar <listen@×××××××××××××××.name> | ||
|---|---|---|---|
| To: | gentoo-user@l.g.o | ||
| Subject: | Re: [gentoo-user] "wiping" unused space and/or secure erasing of files | ||
| Date: | Sun, 30 Oct 2005 17:44:30 | ||
| Message-Id: | 43650486.40405@mid.email-server.info | ||
| In Reply to: | Re: [gentoo-user] "wiping" unused space and/or secure erasing of files by Qian Qiao |
||
| 1 | Qian Qiao schrieb: |
| 2 | |
| 3 | > Ah, I see. I was thinking that the journal is working in a similar |
| 4 | > fashion as the transaction logs in DBMS, seems I'm quite wrong. :) |
| 5 | |
| 6 | Well, but how does it work in a DBMS? Does a transaction |
| 7 | log there save you from a 'DELETE FROM table; COMMIT;'? |
| 8 | I mean, I suppose you could see - thanks to the transaction |
| 9 | log - that a 'DELETE FROM table;' was done, who did it |
| 10 | and when it was done. |
| 11 | |
| 12 | Alexander Skwar |
| 13 | -- |
| 14 | gentoo-user@g.o mailing list |
| Subject | Author |
|---|---|
| Re: [gentoo-user] "wiping" unused space and/or secure erasing of files | Qian Qiao <qian.qiao@×××××.com> |