What is ORA 03113 error?
ORA-03113: end-of-file on communication channel. Cause: The connection between Client and Server process was broken. It may also happen if the external agent extproc crashes for some reason. Action: There was a communication error that requires further investigation.
How to fix ORA 03113 end of file on communication channel?
The proper fix is to get rid of the recovery files. You do that using RMAN, not SQLPLUS or ADRCI. Wait a long time and your archivelog (that was using up all that space) will be gone. So, you can shutdown/startup your database and be back in business.
How do I fix Ora 03114?
Perform the following test:
- Stop your Oracle database instance.
- Edit the $ORACLE_HOME/network/admin/sqlnet. ora file and add SQLNET.
- Restart the Oracle database instance.
- Do a full connect with the Oracle WP driver via ODBCTest as SYSTEM/MANAGER.
- Execute the following stored procedure: {call dbms_lock.
What is Sqlnet expire_time?
The SQLNET. EXPIRE_TIME specifies a time interval (in minutes) to send a check, which verifies that the client/server connections are active. Setting a value greater than 0 ensures that connections are not left open indefinitely, due to an abnormal client termination.
How do I clear a current redo log?
If the corrupt redo log file has not been archived, use the UNARCHIVED keyword in the statement. ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 3; This statement clears the corrupted redo logs and avoids archiving them. The cleared redo logs are available for use even though they were not archived.
What is Ezconnect Sqlnet Ora?
EZCONNECT is Oracle’s easy connect naming method. EZCONNECT eliminates the need for service name lookups in tnsnames. It extends the functionality of the host naming method by enabling clients to connect to a database with an optional port and service name in addition to the host name of the database.