Use the following guidelines when you set up the repository on IBM DB2:
Ensure that the page size is at least 16 KB and use the default schema.
Set the tablespace pageSize parameter to 32768 bytes.
Ensure that the user name and schema name are the same.
Do not set up the database on an IBM DB2 database cluster.
Verify that table aliases have not been created for any tables in the database. Informatica does not support IBM DB2 table aliases for repository tables.