Informatica services and clients store data and metadata in the Model repository. Configure a separate Model repository to store monitoring statistics. Before you create the Model Repository Service, set up a database and database user account for the Model repository.
The Model repository supports the following database types:
IBM DB2 UDB
Microsoft SQL Server
Microsoft Azure SQL Database
Oracle
PostgreSQL
Allow 3 GB of disk space for DB2. Allow 200 MB of disk space for all other database types.
For more information about configuring the database, see the documentation for your database system.