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question asked: Sep 18 '12, 4:31 a.m.
question was seen: 4,248 times
last updated: Sep 19 '12, 7:39 a.m.

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RTC 4 reporting: question on backup

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John Smith (38●5●8) | asked Sep 18 '12, 4:31 a.m.

Hello,

The following IC page explains what should be backuped up for RRDI.

http://pic.dhe.ibm.com/infocenter/clmhelp/v4r0/topic/com.ibm.rational.rrdi.admin.doc/topics/t_back_up_before_upgrade_v10.html

My questions are:

1. When using BIRT, what should be backed up?

2. What kind of information will be lost if there is no back up of data warehouse database and create a   new database  for data warehouse when the database is corrupted?  (Will all histrical data be gone?)

Any information would be very much appreciated.

John,

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T M (887●8●188●143) | answered Sep 18 '12, 4:46 a.m.

Historical snapshots would be lost! So you lose info like trends etc.

BIRT --> CCM and JTS backup should be okay.

John Smith selected this answer as the correct answer
Comments
John Smith commented Sep 19 '12, 5:15 a.m.

Hi TM,

Thank you very much for the answer. Just I would like to comfirm. Even there are customized BIRT report templates, should CCM and JTS backup be enough?

Thanks, John,

T M commented Sep 19 '12, 7:39 a.m.

My understanding is that if you take snapshots then it goes datawarehouse DB (DW) and this also needs to be backed up. So no harm in backing up your DW DB.

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