Re: Favorite Tom Lane quotes
От | Shane Ambler |
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Тема | Re: Favorite Tom Lane quotes |
Дата | |
Msg-id | 49355F4E.4080905@Sheeky.Biz обсуждение исходный текст |
Ответ на | Re: Favorite Tom Lane quotes ("Scott Marlowe" <scott.marlowe@gmail.com>) |
Список | pgsql-general |
Scott Marlowe wrote: >> What is a tape? > > Apparently something to do with backups. But I don't know what those > are either... :-P > From The Top Of My Head Dictionary - Backup Tapes noun Thin flimsy strip of plastic with a fine coating of iron oxide or similar compound which is then wound up around a small plastic wheel, stretched over a little head and onto another small plastic wheel. Normally used as a means of translating digital computer talk into an ear piercing noise that humans can then listen to to ensure that the computers aren't plotting to overthrow the earth. Legend has it that computers can use these tapes to reconstruct some piece of information as it was at some historic moment. While it has often been attempted to prove that this process is possible, the mixed reports about it's success leave most in doubt as to whether it can really be done and believing it is all just mythology. Of course the true believers will argue endlessly about the wonders of what can be done and how important it is, but they tend to have a low conversion rate among the listeners. ;-) -- Shane Ambler pgSQL (at) Sheeky (dot) Biz Get Sheeky @ http://Sheeky.Biz
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