ORA-04031

I received ORA-04031 while exporting database. Can someone explain what causes it and how to fix it?

. exporting post-schema procedural objects and actions
EXP-00008: ORACLE error 4031 encountered ORA-04031: unable to allocate 4096 bytes of shared memory ("shared pool","BEGIN :1 := "SYS"."DBMS_REFR...","PL/SQL MPCODE","BAMIMA: Bam Buffer")
EXP-00083: The previous problem occurred when calling SYS.DBMS_REFRESH_EXP_SITES.schema_info_exp
. exporting statistics

Export terminated successfully with warnings.

Thanks,
David

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Author: Nguyen, David M
  INET: david.m.nguyen_at_xo.com

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