Answer / guest

Cause: The ALTER DATABASE ENABLE BLOCK CHANGE TRACKING
command was issued, but block change tracking is already
turned on for this database.

Action: None, this is an informative message only.

Please add more information about this Error

TNS-12535: TNS:operation timed out

1 Answers  

---

PLS-00396: INSERT statement's subquery yields wrong number of columns

1 Answers  

---

SQL-02113: Unable to open message file

1 Answers  

---

ORA-14254: cannot specify ALLOCATE STORAGE for a (Composite) Range or List partitioned table

1 Answers  

---

ORA-12442: policy column "string" already used by an existing policy

1 Answers  

---

---

ORA-29300: ORACLE error, tablespace point-in-time recovery

1 Answers  

---

ORA-39703: server version and script version do not match

1 Answers  

---

RMAN-06442: enter UPGRADE CATALOG command again to confirm catalog upgrade

1 Answers  

---

ORA-02714: osnpwr: message send failure

1 Answers  

---

QSM-00779: the specified directive conflicts with the existing directive string

1 Answers  

---

ORA-06005: NETASY: dialogue file read failure

1 Answers  

---

ORA-25158: Cannot specify RELY for foreign key if the associated primary key is NORELY

1 Answers  

---