Answer / guest

Cause: You attempted to open a database that has not been
mounted.

Action: Mount the database with the ALTER DATABASE
<linkname> MOUNT command, then re-attempt to open the database.

Please add more information about this Error

TNS-00248: Unable to get information from file :string: Exiting with NR error:number

1 Answers  

---

ORA-38504: this operator not allowed with the configured attribute set

1 Answers  

---

QSM-01090: no query rewrite after view merging

1 Answers  

---

NCR-03028: NCRO: Partner refused request for sender-makes-right.

1 Answers  

---

ORA-02768: Maximum number of files is invalid

1 Answers  

---

---

NNO-00106: line string: invalid TTL "string", data ignored

1 Answers  

---

QSM-02071: internal error: undefined PCT failure code

1 Answers  

---

ORA-16540: invalid argument

1 Answers  

---

O2F-00316: An unexpected token was seen at the end of a type specification

1 Answers  

---

TNS-12169: TNS:Net service name given as connect identifier is too long

1 Answers  

---

ORA-30131: number of keys being set exceeds allocation

1 Answers  

---

ORA-12815: value for INSTANCES must be greater than 0

1 Answers  

---