Contents
How do I install Ora2Pg tools?
Installation steps:
- Install DBI (database interface module) apt-get install cpanminus (for ubuntu) yum install cpanminus (for Linux) cpanm DBI.
- Install DBD::Oracle and DBD::Pg cpanm DBD::Oracle cpanm DBD::Pg.
How to use Ora2Pg?
High-level overview of the migration procedure using Ora2Pg:
- Install Ora2Pg and initialize the migration project.
- Set up source and target database connectivity.
- Configure Ora2Pg migration parameters.
- Generate a database migration report.
- Export the database schema from the Oracle database.
How do I download ora2pg?
Installing Ora2Pg Like any other Perl Module Ora2Pg can be installed with the following commands: tar xjf ora2pg-x.x.tar. bz2 cd ora2pg-x.x/ perl Makefile.PL make && make install This will install Ora2Pg.pm into your site Perl repository, ora2pg into /usr/local/bin/ and ora2pg. conf into /etc/ora2pg/.
What is ora2pg tool?
Ora2Pg is an easy and reliable tool to migrate from Oracle to PostgreSQL. It is developed since 2001 by Gilles Darold and can export most of the Oracle objects (table, view, materialized view, tablespace, sequence, indexes, trigger, grant, function, procedure, package, partition, data, blob, external table, etc.).
Where can I get the latest version of ora2pg?
Releases of Ora2Pg stay at SF.net (https://sourceforge.net/projects/ora2pg/). Under Windows you should install Strawberry Perl (http://strawberryperl.com/) and the OSes corresponding Oracle clients. Since version 5.32 this Perl distribution include pre-compiled driver of DBD::Oracle and DBD::Pg.
When to use ora2pg for Oracle database migration?
Ora2Pg can be used for anything from reverse engineering Oracle database to huge enterprise database migration or simply replicating some Oracle data into a PostgreSQL database. It is really easy to use and doesn’t require any Oracle database knowledge other than providing the parameters needed to connect to the Oracle database.
How to install ora2pg in a Perl repository?
Like any other Perl Module Ora2Pg can be installed with the following commands: This will install Ora2Pg.pm into your site Perl repository, ora2pg into /usr/local/bin/ and ora2pg.conf into /etc/ora2pg/. On Windows ™ OSes you may use instead:
How to install Oracle client on Windows 7?
Pre-installation steps: ORACLE Client must be installed and ORACLE_HOME must be set. Download the latest version of ora2pg from http://sourceforge.net/projects/ora2pg/ and run the following commands: Do the changes as per req By default Ora2Pg will look to ora2pg.conf configuration file into /etc/ora2pg/ directory. Hope this will work.