Oracle Business Intelligence Infrastructure Installation and Configuration Guide > Configuring the Data Sources for Oracle Business Intelligence > Changing the Oracle BI Database Connection Pool Settings >

About Starting the Application Repository File Default Database Type

The application repository file contains multiple, preconfigured database connections. By default the database type is IBM DB2. When you start the Oracle BI Server, you may receive linker errors in the NQServer.log, such as the following:

[54009] Unable to create connection pool Internal System Connection Pool in repository Star.ld.so.1: /t3fs4/AN1393/OracleBI/Bin/nqsserver.exe: fatal: libdb2.so.1: open failed: No such file or directory

[nQSError: 46029] Failed to load the DLL /t3fs4/AN1393/OracleBI/Bin/ libnqsdbgatewaydb2cli35.so. Check if 'DB2 CLI' database client is installed.

This behavior is expected.