RE: MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread Grant Allen
John Weatherman[SMTP:[EMAIL PROTECTED]] wrote: > >In general, I agree with the majority opinion that seems to be saying > that > >Oracle chugs along > >perfectly happy when the date changes. Time based recovery might have > some > >issues, so I'd > >run a hot after the change so I could use it as

RE: MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread John Weatherman
In general, I agree with the majority opinion that seems to be saying that Oracle chugs along perfectly happy when the date changes. Time based recovery might have some issues, so I'd run a hot after the change so I could use it as my basis in a restore. The real question in my mind is ... What

RE: MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread Weaver, Walt
I imagine it would depend on the application. Some people are stuck working on 24x7 databases, others are lucky enough to have a life. :>) --Walt Weaver Bozeman, Montana -Original Message- Sent: Wednesday, July 24, 2002 10:44 AM To: Multiple recipients of list ORACLE-L Shut the dat

RE: MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread Mercadante, Thomas F
Shut the database DOWN for 1.25 hours? Who in the heck can afford THAT! You are *way* off base my friend. If I suggested to my client that they need to shut the database down because of a time change, they would send me out on a rail - and I would deserve it. Bad idea. Tom Mercadante Oracle C

Re: MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread Yechiel Adar
I think that you will understand it better if you consider 2 scenario's: 1) RMAN backup from time 13:00 is newer then the backup taken at 13:45. 2) You get Enron accounting when the feds discover that invoice number 123 was issued after invoice 124. There are a lot of things, application and /

RE: MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread Ratnesh Kumar Singh
yes , but time based incomplete recovery could create problems if he doesnt take a full backup after the os-time-change . -Original Message- Sent: Wednesday, July 24, 2002 6:39 PM To: Multiple recipients of list ORACLE-L Oracle has no concept wrt. the date & time of Operating System for

MUST read Oracle Architecture - Abrief Intro

2002-07-24 Thread Vikas Khanna
Oracle has no concept wrt. the date & time of Operating System for running individually as a product. It just takes the timestamp in certain DML's while updating and inserting the rows having DATE as datatype. Nothing more than this. Oracle works on the mechanism of SCN ie. System Change Numb