The Italian Oracle User Group (ITOUG) is an independent group of Oracle enthusiasts and experts which work together as volunteers to promote technical knowledge sharing in Italy.
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On a DG environment, a datafile needs to be recovered on the STANDBY site, in two situations : when is deleted or corrupted. Below, I will explain how to recover a corrupted datafile, in order to be able to repair the Standby database, without to be necessary to restore entire database. Initial situation : DGMGRL> connect / Connected to “PROD_SITE2″ Connected as SYSDG. DGMGRL> show configuration; Configuration – CONFIG1 Protection Mode: MaxPerformance Members: PROD_SITE2 -…
Recently a commit landed in the PostgreSQL development tree that made me aware of something I did not know so far: When you start PostgreSQL with a script using pg_ctl and that script was cancelled the postmaster was killed as well before PostgreSQL 12. Sounds weird? Lets do a little demo.
The 4 Steps Of Office Web Apps Server 2013 Installation Office Web Apps provides browser-based versions of Excel, One Note, Word and PowerPoint. It also helps users who access files through SharePoint 2013. The objective of this topic is to define the steps to install office web apps 2013, create the farm and the binding so that it can be used within SharePoint 2013 test environment. For this example, we have the following systems in…
This blog is the first one of a series that I will publish in the next few days/weeks regarding how to change a Docbase ID, Docbase name, aso in Documentum CS. So, let’s dig in with the first one: Docbase ID. I did it on Documentum CS 16.4 with Oracle database on a freshly installed docbase.
wal_level determines the quantity of information written to the WAL. With PostgreSQL 11 the parameter wal_level can have 3 values: -minimal : only information needed to recover from a crash or an immediate shutdown -replica : enough data to support WAL archiving and replication -logical : enough information to support logical decoding. If we want to use logical decoding, wal_level should be set to logical. Logical decoding is the process of extracting all persistent changes…
Often Linux systems are connected to LDAP via sssd. A high CPU consuming sssd can be seen in top, like below ( e.g. 89.4 % CPU usage): 9020 root 20 0 1296344 466780 333364 R 89.4 0.8 41:20.17 sssd_nss 27227 oracle 20 0 2371676 48320 29732 S 4.3 0.1 27:00.70 oracle One reason could be default configuration of /etc/nsswitch.conf: passwd: db sss files shadow: db sss files group: db sss files This configuration causes sssd_nss…
Today (actually right now) we are a proud sponsor of the Red Hat Forum Switzerland 2019 in Geneva. With around 300 people attending this is quite a huge event and we had a lot of interesting discussions with other partners as well as existing customers or just people we met and didn’t know before.
Bypassing SharePoint Server 2013 Prerequisites Installation Error On Windows Server 2016 SYMPTOMS Before running the setup of SharePoint 2013 on Windows Server 2016, the prerequisites as the application server role and the web server role have to be installed and during that process, the following error message appears: ROOT CAUSE This error occurs when one or more of the following conditions is true: The product preparation tool does not progress past the configuring application…
systemd configurations for Documentum systemd has been with us for several years now and has slowly made its way into most Linux distributions. While it has generated much controversy among sysV init hard core, the fact is that it is here to stay and we, Documentum administrators, don’t have our say in this topic. In effect, it does not impact us very much, except that a little translation work is necessary to switch to it,…
When supporting Documentum, we often got complaining from users like “The search is not working” or “I cannot find my document”. The first reflex is to verify if the xPlore is working properly. The second reflex is to perform a search test but all is working correctly. Then we contact user to get more details about his search. Sometimes the only problem is that user does not use the search properly. Indeed the Documentum search…
This is part II of a two-part article. In part I, we introduced the Documentum repository file structure and saw a first way to transfer content files from one filesystem to another using the repository to get their full path on disk. We saw how to generate an easy to parallelize set of rsync commands to completely or partially copy a repository’s content files. Here, we’ll show another way to do that which does not…