Answer / guest

Cause: An attempt was made to drop a window that is
currently open, or to manually open a window while another
window is already open.

Action: Close the window that is open and then reissue the
command, or reissue the command while setting the force
option to TRUE.

Please add more information about this Error

ORA-00018: maximum number of sessions exceeded

1 Answers  

---

ORA-32824: schedule exists for source string and destination string

1 Answers  

---

ORA-36636: (XSDUNION04) The unique concat dimension workspace object cannot be changed to NOT UNIQUE, because it is a base of at least one other unique concat dimension.

1 Answers  

---

ORA-39060: table(s) dropped because of conflict with master table

1 Answers  

---

ORA-07440: WMON process terminated with error

1 Answers  

---

ORA-00115: connection refused; dispatcher connection table is full

1 Answers  

---

EXP-00004: invalid username or password

1 Answers  

---

PLS-00648: type of supertype attribute "string" can not be a subtype or reference to a subtype in this release

1 Answers  

---

ORA-30037: Cannot perform parallel DML after a prior DML on the object

1 Answers  

---

ORA-27013: skgfqdel: cannot delete an open file

1 Answers  

---

CLSR-00003: ORACLE_HOME environment variable not set

1 Answers  

---

TNS-00557: unsupported wallet retrieval method

1 Answers  

---