How do I resolve ORA 00257 archiver error connect internal only until freed?
When you get this error your database hangs and will not allow anyone besides admin level users to log into the database to perform maintenance to fix the problem. The first step to fixing this issue would be to log into your server and see if you have run out of physical space on one of your disks or mounts.
How do I connect to Sqlplus as system?
To start SQL*Plus and connect to the database from the command line:
- Open a command window.
- Configure the operating system environment variables, as described in “Configuring the Operating System Environment Variables .”
- Start SQL*Plus using a command in the following format: sqlplus {username | /} [as sysdba]
How can I connect to database without entry TNS?
How to connect sqlplus without tnsnames. ora
- 1) EZCONNECT. EZCONNECT is Oracle’s easy connect naming method.
- Syntax of EZCONNECT: sqlplus username/password@[//]host[:port][/service_name]
- Example:
- Example:
- 2) TNS Connect String.
- Syntax of TNS Connect String.
- Example.
- Related Posts.
Can I connect to Oracle Database without listener?
Basically only local connections can avoid the listener (ie you have to be already logged on to the machine that the database instance is running on). Rather than relying on a listener to fork out a process to act on behalf of the connection, this is done by the local process.
How do I fix archiver error?
The most likely cause of this message is the destination device is out of space to store the redo log file. Action: Check the archiver trace file for a detailed description of the problem. Also, verify that the device specified in the initialization parameter archive_log_dest is set up properly for archiving.
How do I fix Ora-00257 archiver error connect as Sysdba only until resolved?
If you got this ORA-00257: archiver error, it means Archivelog and Redolog file destination disk is out of space to store these files. You have 2 option to solve this problem. Firstly, connect RMAN and Delete Old archivelogs if you have already backed up them Or you don’t need their backups.
How do I run Sqlplus in SQL Developer?
External Resources:
- Go to SQL Worksheet – SQL statement area.
- Enter DESCRIBE USER_USERS.
- Press F9 to run the command.
What is Ezconnect Sqlnet Ora?
EZCONNECT is Oracle’s easy connect naming method. EZCONNECT eliminates the need for service name lookups in tnsnames. ora files when connecting to an Oracle database across a TCP/IP network. In fact, no naming or directory system is required when using this method as it provides out-of-the-box connectivity.
What is SQLPlus command?
SQL*Plus commands allow a user to manipulate and submit SQL statements. Specifically, they enable a user to: Enter, edit, store, retrieve, and run SQL statements. List the column definitions for any table. Format, perform calculations on, store, and print query results in the form of reports.
Why do we need listener in Oracle?
Oracle Net Listener is a separate process that runs on the database server computer. It receives incoming client connection requests and manages the traffic of these requests to the database server. This chapter describes how to configure the listener to accept client connections.
What is archiver error?
Cause: The archiver process received an error while trying to archive a redo log. If the problem is not resolved soon, the database will stop executing transactions. The most likely cause of this message is the destination device is out of space to store the redo log file.