Answer / guest

Cause: Two or more CONNECT BY clauses were found in a SELECT
statement. The CONNECT BY clause defines a relationship used
to return rows in a hierarchical order. The relationship can
contain two expressions separated by a relational operator
(such as = or !=), but a statement can contain only one
CONNECT BY clause.

Action: Remove one of the CONNECT BY clauses and, if
necessary, separate expressions by a relational operator.

Please add more information about this Error

ORA-01721: USERENV(COMMITSCN) invoked more than once in a transaction

1 Answers   ABC,

---

RMAN-06125: error while looking up archive log key: number

1 Answers  

---

ORA-04001: sequence parameter string must be an integer

1 Answers  

---

RMAN-06439: RMAN must be upgraded to version string to work with this package

1 Answers  

---

ORA-15076: Emulating I/O errors on the OSM disk

1 Answers  

---

ORA-01189: file is from a different RESETLOGS than previous files

1 Answers  

---

ORA-29342: user string does not exist in the database

1 Answers  

---

ORA-25016: cannot specify column list for insert into nested table view column

1 Answers  

---

NID-00144: New name for database string is the same as current name string

1 Answers  

---

ORA-30457: 'string.string' cannot be refreshed because of unmnanaged NOT NULL columns in container

1 Answers  

---

ORA-27475: "string.string" must be a string

1 Answers  

---

ORA-08120: Need to create SYS.IND_ONLINE$ table in order to (re)build index

1 Answers  

---