Wait, the best one yet I heard last week: 'the redo log in 9i is going away...' (Surely you mean that undo tbsp can be used instead of rollback segment tablespace, right???)
Yes I see your point, but thankfully, I don't do this very often. --- [EMAIL PROTECTED] wrote: > mkb, > > Your surprised? Over the last 6 years I've > interviewed many a candidate > while we added two DBA's to the group. I've gotten > a lot of answers like this: > > Question: How do you create a table? > Answer: The developer sends me a script. I run > script. > > Question: How do you shutdown a database? > Answer: Turn off the power to the computer. > > Question: How do you change the block size of a > database. > Answer: Change it in init.ora, restart database. > > Question: How do you add a datafile to a > tablespace? > Answer: You can't. > > Question: What are archived redo logs? > Answer: There is no such thing. > > BTW: these folks had an OCP certificate. > > Best answer to a question I've asked: > > Question: You have a database crash at 6AM, what > do you do. > Answer: Get a cup of coffee first, then look in > recovery manual. > > We hired the guy, he's still here 2 years later and > just recently got his OCP. > > Dick Goulet > > ____________________Reply > Separator____________________ > Subject: Rant > Author: mkb <[EMAIL PROTECTED]> > Date: 7/22/2002 6:58 AM > > Ok, I need to vent a little. > > Last week, I was asked to do some tech interviews > over > the phones for a mid level DBA position. Someone > with > about 2-3 years experience. > > I don't consider myself a real smart DBA, nor do I > think that I ask particularly tough questions. The > questions that I ask potential candidates are soley > based on what is on the resume. So I figure if > someone has, say, hot backups or SQL tuning on their > resumes, I'd expect them to be able to hold a fairly > intelligent conversation about these topics. No > such > luck! > > What really frustrated me, and what I really want to > get out of my system, is that nobody that I talked > to, > had a real good concept of hot backups. Forget > about > recovery. I asked each and every candidate who > claimed to have done hot backups, just give me a > high > level overview of how you do a hot backup. Don't > care > about syntax, just give me the mechanics. The > answers > I got were completely off base, baffling and > frustrating. Some of these folks claimed to have 5 > years experience!!! > > 'Well, we use scripts to do these, so I'm not sure > how > these are done...' (But it says on your resume > you've > done this???) > > 'Oh, I take the tablespace offline, and copy the > datafile to tape...' (Unless I'm mistaken, that's > not > how a hot backup is done, right?) > > 'Well, I use the export utility, and as the backup > starts, it is written to the dump file.' (Huh? > What?) > > 'During this time, everything is written to the redo > logs and not to the tablespace...' (You've been > reading one of those books, haven't you?) > > I also asked them how they'd put a tablespace in > backup mode. Simple enough, right? Not one of them > got it right. Not even close. Didn't have clue as > to > what I was talking about. Fair enough, you don't > know. Well how about a simple recovery scenario. I > asked every candidate how they would do an online > recover of a datafile while the database was still > in > use. No ideas. Not even close. > > I dunno, perhaps I'm spoilt by being a member of > this > list? Perhaps I expect every candidate to be as > knowledgeable as you guys? Perhaps I'm asking too > much? > > Rant over. Thanks for listening. > > mkb > > > __________________________________________________ > Do You Yahoo!? > Yahoo! Health - Feel better, live better > http://health.yahoo.com > -- > Please see the official ORACLE-L FAQ: > http://www.orafaq.com > -- > Author: mkb > INET: [EMAIL PROTECTED] > > Fat City Network Services -- (858) 538-5051 FAX: > (858) 538-5051 > San Diego, California -- Public Internet > access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an > E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of > 'ListGuru') and in > the message BODY, include a line containing: UNSUB > ORACLE-L > (or the name of mailing list you want to be removed > from). You may > also send the HELP command for other information > (like subscribing). __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: mkb INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
