Oracle Error ORA-07471: snclrd: name translation error of sgadef.dbf file name.

Oracle Error Message

ORA-07471: snclrd: name translation error of sgadef.dbf file name.

Reason for the Error

Unable to expand out ?/dbs/[email protected] file name.

Solution

Verify $(ORACLE_HOME) and $(ORACLE_SID) are properly set. Check error number returned from sltln in sercose[0].