Answer / guest

Cause: attempt to create a database link with the same name
as the current database.

Action: a loopback database link needs a trailing qualifier,
e.g. MYDB.DEV.US.ORACLE.COM@INST1 - the '@INST1' is the
qualifier

Please add more information about this Error

TNS-12509: TNS:listener failed to redirect client to service handler

1 Answers  

---

TNS-12541: TNS:no listener

1 Answers  

---

ORA-27419: unable to determine valid execution date from repeat interval

2 Answers  

---

ORA-33018: (XSAGDNGL08) In AGGMAP workspace object, the data type of workspace object must be TEXT, not string.

1 Answers  

---

ORA-31111: table string cannot be hierarchically enabled

1 Answers  

---

ORA-00031: session marked for kill

1 Answers  

---

TNS-01413: "string" established:string refused:string current:string max:string state:string

1 Answers  

---

ORA-36720: (XSALLOC01) To be used with ALLOCATE, your AGGMAP workspace object must be defined with the ALLOCMAP command.

1 Answers  

---

PCC-02439: FOR clause not allowed in this COLLECTION statement

1 Answers  

---

NNL-01054: Request forwarding enabled: string

1 Answers  

---

ORA-12522: TNS:listener could not find available instance with given INSTANCE_ROLE

1 Answers  

---

ORA-16061: Log file status has changed

1 Answers  

---