Questions tagged [archive]

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DB2 - Archive Mode - on what values to set LOGPRIMARY,LOGSECOND,LOGFILSIZ?

we must set our database from CIRCULAR to ARCHIVE mode in order to enable ONLINE backups. Backups will be done every 1 day. Database is now almost 30GB. Database grows approximately 1GB per month. ...
Dejan's user avatar
  • 675
0 votes
1 answer
481 views

Connection problem after a big impdp

This morning i had a weird problem just opening the SQL developer i cannot connect to my database. I checked the log file of the impdp operation launched before (14G), all the data is imported without ...
Jorge Vega Sánchez's user avatar
2 votes
2 answers
34k views

Extract Archived Log Files from RMAN Backupset

I have an RMAN backup that is taken on 19th january with: BACKUP DATABASE PLUS ARCHIVELOG command. Now I need to restore Archived logs from that backupset to some other OS directory. Is there any way ...
Memon's user avatar
  • 75
3 votes
2 answers
37k views

What is the Difference between Archiving and Purging in Oracle database?

I would like to know the main difference between Archiving and Purging in any database we use.
user avatar
0 votes
2 answers
2k views

Inserting into mysql table with archive engine "duplicate key" error

I am trying to archive some files using mysql archive engine. I am using this query to insert file contents: insert into test_table (id,arch) values (123,'FILE_CONTENT') After inserting 2 records, I ...
AliBZ's user avatar
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1 vote
1 answer
3k views

How does Postgres know which logs have been archived?

I'm asking this because Postgres was hard-stopped yesterday, and I fear that there could be partial / corrupt data in one of my archived log segments. I'd like to simply delete the logs from my slave ...
orokusaki's user avatar
  • 1,169
0 votes
2 answers
773 views

Using MySQL InnoDB as an Archive

My site has a main MySQL InnoDB table that it does most of its work on. New rows get inserted at a rate of 1 million per week, and rows older than a week gets moved over to an archive table on a daily ...
Nyxynyx's user avatar
  • 1,121
1 vote
1 answer
5k views

Delete and archive old data from several related tables

Our schema looks like this: table tblTrip: stores start and end trip date and time table tblTripData: keeps all the trip data table tblTripEvent: stores events related to the particular trip. Then ...
newbie14's user avatar
  • 969
1 vote
3 answers
1k views

Design for archiving a sorted list (with ability for a few INSERT)

I have a somewhat static sorted list of words which I want to save in a database table: -- simplified! -- Note: the rank/order of each item is NOT calculable from other values! CREATE table words ( ...
ComFreek's user avatar
  • 111
2 votes
2 answers
723 views

Support ticket system - when/how to move old tickets?

I don't have access to the partitioning feature, but consider a support ticket system with tens of thousands of tickets being opened everyday and taking about a week to a couple of months in getting ...
user1831003's user avatar
2 votes
1 answer
3k views

Archive database on Postgres

I have a table with more than 60mio records, where every month I have to add about 2-4 milions. It's not insert only table, I need to read from it and update recently added rows (status changes, etc.)....
Michal's user avatar
  • 163
18 votes
1 answer
12k views

Database archive solutions

In continuation to a question posted by me on Is it a good idea to move high-volume and highly-accessed tables to a separate database?, am looking out for different techniques/solutions available for ...
Gnanam's user avatar
  • 977
3 votes
1 answer
3k views

Data archival strategy that handles schema changes?

I am working with a legacy application that has about ten years of customer data. A majority of this data is not used in day-to-day operations but there is a business requirement to have the data ...
8kb's user avatar
  • 2,619

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