ORA-604: Error in recursive SQL level% s.

ORA-604: Recursive SQL level generally means that the underlying recursive SQL encounters problems, which may be database corruption or bugs. The trace of ORA-604 error needs to be analyzed in detail.

Oracle DBA artifact: PRM disaster recovery tool, schema-level data recovery. Oracle database PRM-–schema-level Oracle database data recovery function. PRM (Parnassus Data Recovery Manager) is an enterprise-level Oracle database disaster recovery tool. PRM can restore truncated/deleted tables without backup, or restore data that cannot be opened in Oracle database (Alter Database Open failed). PRM is a graphical enhanced tool for Oracle DUL, which has many functions that Oracle DUL does not have.