Answer / guest

Cause: ORACLE_HOME environment variable not set.

Action: Make sure that the ORACLE_HOME environment variable
has been properly set and exported.

Please add more information about this Error

Answer / abhishek tyagi

export ORACLE_SID=SID name
EXPORT ORACLE_HOME=oracle home path specify
sqlplus "/as sysdba"
then instance startup and database activity is start

ORA-06775: TLI Driver: error reading break mode

1 Answers  

---

PCC-02302: cannot open code generation output file "string"

1 Answers  

---

ORA-29512: incorrectly formed name resolver specification

1 Answers  

---

ORA-13009: the specified date string is invalid

1 Answers  

---

ORA-16028: new string causes less destinations than LOG_ARCHIVE_MIN_SUCCEED_DEST requires

1 Answers  

---

---

SQL*Loader-00434: Can not load LOB/XML in a nested table along with the parent table.

1 Answers  

---

O2I-00112: Unable to write to the HFILE file

1 Answers  

---

ORA-16135: Invalid LOG_ARCHIVE_CONFIG modification while in protected mode

1 Answers  

---

TNS-00006: INTCTL: HOST variable is not defined

1 Answers  

---

PLS-00720: type 'string' has evolved

1 Answers  

---

ORA-23478: object group "string" is already mastered at string

1 Answers  

---

LPX-00239: invalid attribute type "~s"

1 Answers  

---