Answer / guest

Cause: Block header checksum yields a nonzero value for the
specified datafile.

Action: Verify that the datafile is correct and retry the
operation.

Please add more information about this Error

ORA-30460: 'string.string' cannot be refreshed because it is marked UNUSABLE

1 Answers  

---

NID-00420: Change of database name and ID failed during validation - database is intact.

1 Answers  

---

SQL*Loader-00516: Control file (string) has no contents

1 Answers  

---

PLS-00504: type string_BASE may not be used outside of package STANDARD

1 Answers  

---

IMP-00072: Warning: The object table's object identifier is invalid.

1 Answers  

---

---

ORA-19552: device type string is invalid

1 Answers  

---

ORA-09243: smsget: error attaching to SGA

1 Answers  

---

ORA-12852: PARALLEL_MIN_SERVERS must be less than PROCESSES, string

1 Answers  

---

ORA-07597: spguns: $GETJPIW failure

1 Answers  

---

NZE-28770: Data source is already initialized.

1 Answers  

---

PLS-00530: Illegal type used for object type attribute: 'string'.

1 Answers  

---

NNO-00150: warning: invalid hint list, no hints loaded

1 Answers  

---