Answer / guest

Cause: User attempted to add or enable a primary key/unique
constraint on column(s) of a table on which there exists an
index marked Index Unusable.

Action: Drop the existing index or rebuild it using ALTER
INDEX REBUILD

Please add more information about this Error

PLS-01410: Use of 'MOD' token

1 Answers  

---

ORA-07646: sszfck: $CREATE failure

1 Answers  

---

LSX-00001: NULL pointer

1 Answers  

---

ORA-22998: CLOB or NCLOB in multibyte character set not supported

1 Answers  

---

RMAN-00553: internal recovery manager package failed to load

1 Answers  

---

ORA-24336: invalid result set descriptor

1 Answers  

---

PLS-00224: object 'string' must be of type function or array to be used this way

1 Answers  

---

RMAN-06502: skipping archive log file string; already backed on string

1 Answers  

---

ORA-02449: unique/primary keys in table referenced by foreign keys

1 Answers  

---

ORA-12527: TNS:listener: all instances are in restricted mode or blocking new connections

1 Answers  

---

ORA-01033: ORACLE initialization or shutdown in progress

2 Answers  

---

RMAN-06434: some errors occurred while removing recovery catalog

1 Answers  

---