Answer / guest

Cause: The group name is null, the group name is misspelled,
the invocation database is not a master, or the invocation
database does not believe the given database is a master.

Action: If the given group name was correct, connect to a
current master and retry the request, make the invocation
database a master with add_master_database, or use
switch_mview_master if the invocation database is a
materialized view site.

Please add more information about this Error

TNS-01165: Spawn alias has no program name set in it

1 Answers  

---

RMAN-06546: Error occurred getting response - assuming NO response

1 Answers  

---

ORA-32839: property string is reserved, names with MGWPROP$_ prefix are not valid

1 Answers  

---

ORA-16800: Log transport service for some database is incorrectly set to ALTERNATE.

1 Answers  

---

ORA-16746: Resource guard encountered error during database mount

1 Answers  

---

PCC-02316: illegal operator in constant expression

1 Answers  

---

ORA-38501: sub-query not allowed in the expression

1 Answers  

---

ORA-30927: Unable to complete execution due to failure in temporary table transformation

1 Answers  

---

ORA-22331: cannot alter an incomplete type

1 Answers  

---

RMAN-06119: uncataloged datafile copy

1 Answers  

---

ORA-23466: flavor requires missing object "string"."string"

1 Answers  

---

ORA-13020: coordinate is NULL

1 Answers  

---