Answer / guest

Cause: Primary database has database guard ON, which is not
normal.

Action: Issue the 'alter database guard none' to turn the
guard OFF and verify that Data Guard health check
error/warning is cleared.

Please add more information about this Error

ORA-25321: enqueue failed, user property specified but queue string.string is not an 8.1 style queue

1 Answers  

---

ORA-38735: Wrong log number string in flashback log file header.

1 Answers  

---

ORA-23324: error string, while creating deferror entry at "string" with error string

1 Answers  

---

LSX-00221: "~1S" is too short (minimum length is ~2d)

1 Answers  

---

ORA-21605: property [string] is not a property of value instances

1 Answers  

---

ORA-01618: redo thread string is not enabled - cannot mount

1 Answers  

---

ORA-09968: scumnt: unable to lock file

1 Answers  

---

ORA-25441: duplicate column value for table alias: string

1 Answers  

---

PLS-00125: type name expected

1 Answers  

---

ORA-16581: Data Guard NetSlave failed to send message to DRCX

1 Answers  

---

ORA-31634: job already exists

1 Answers  

---

TNS-00072: * start - start up process_name

1 Answers  

---