Informatica upgarde process from 9.1.0 to 9.5.1

Review the Environment Variables:-

                                                          Configure the environment variables to work with the Informatica installation.

The following table describes environment variables to review on Windows:

 

Variable Description:-

 

ü  %TEMP% :-    Location of the temporary files created during installation. Informatica requires 1GB disk space for temporary files.Configure the environment variable if you do not want to create temporary files in the default drive.

ü  PATH:- Verify that the PATH environment variables do not contain earlier versions of Informatica.

ü  Library path :-Verify that the library path environment variables do not contain earlier versions of Informatica.

ü  INFA_HOME :- Contains the location of the Informatica installation directory. Clear this variable before you start the upgrade.

ü  INFA_DOMAINS_FILE :- Contains the location of the domains.infa file. Clear this variable before you start the upgrade.

 

Before Upgarde checks:-

       ·         Create a backup of all DB schemas [POW_DOM,POW_REP]

·         Stop the scheduling

·          Backup of informatica repository

·          Domain Backup of 9.1.0

·         Infa 9.1.0 User exporting 

 

Domain Backup of 9.1.0:

 

infasetup BackupDomain  -da dbhostname :port -du POW_DOM  -dp XXXXX   -dt oracle -ds servicename -bf domainbkpr2006  -dn Domainname  -ts schema

· Backup of informatica repository:

 

Backup:

Adminconsole> click Reposistory service - Actions menu> backup contents
.rep file will be stored in infashared, backup directory

Restore:

Adminconsole> click Reposistory service - Actions menu> Restore content