Answer / guest

Cause: To ensure its integrity, a standby database can only
be opened for read-only access.

Action: Re-issue the ALTER DATABASE OPEN specifying READ ONLY.

Please add more information about this Error

ORA-02433: cannot disable primary key - primary key not defined for table

1 Answers  

---

DRG-12016: The target document for this operation has moved - continue?

1 Answers  

---

ORA-15055: unable to connect to ASM instance

1 Answers  

---

NNL-00024: warning: no preferred name servers in SQLNET.ORA

1 Answers  

---

ORA-19017: Attributes can only be simple scalars

1 Answers  

---

ORA-19593: datafile number string already included as string

1 Answers  

---

ORA-31505: cannot alter or drop predefined change set

1 Answers  

---

ORA-14126: only a <parallel clause> may follow description(s) of resulting partitions

1 Answers  

---

DRG-13101: partition string does not exist in this index

1 Answers  

---

LSX-00021: undefined element "~S"

1 Answers  

---

ORA-02149: Specified partition does not exist

1 Answers  

---

ORA-08179: concurrency check failed

1 Answers  

---