If the repository is in an IBM DB2 database, verify that IBM DB2 Version 10.5 is installed.

On the IBM DB2 instance where you create the database, set the following parameters to ON:

On the database, set the configuration parameters.

The following table lists the configuration parameters that you must set:

Parameter	Value
logfilsiz	8000
maxlocks	98
locklist	50000
auto_stmt_stats	ON

Set the tablespace pageSize parameter to 32768 bytes.

In a single-partition database, specify a tablespace that meets the pageSize requirements. If you do not specify a tablespace, the default tablespace must meet the pageSize requirements.

In a multi-partition database, specify a tablespace that meets the pageSize requirements. Define the tablespace in the catalog partition of the database.

Set the NPAGES parameter to at least 5000. The NPAGES parameter determines the number of pages in the tablespace.

Verify that the database user has CREATETAB, CONNECT, and BINDADD privileges.

Informatica does not support IBM DB2 table aliases for repository tables. Verify that table aliases have not been created for any tables in the database.

In the DataDirect Connect for JDBC utility, update the DynamicSections parameter to 3000.

The default value for DynamicSections is too low for the Informatica repositories. Informatica requires a larger DB2 package than the default. When you set up the DB2 database for the domain configuration repository or a Model repository, you must set the DynamicSections parameter to at least 3000. If the DynamicSections parameter is set to a lower number, you can encounter problems when you install or run Informatica services.