sqlplus connect internal

The first time in their own computer to connect to the remote database, tried a morning unexpectedly did not succeed, and then found on the internet a bunch of methods finally connected to the-_-!!Summary: simple operation; one stepI mainly use the

1, User connection errorSql> conn Scott/[email protected];ERROR:Ora-00257:archiver error. Connect internal only, until freed. --Archive error (log space full)Rman joins the same error in the form of catalog.2, check the use of

Ora-00257:archiver error. Connect internal only, until freedThe reason is that the log is full, according to the above URL provides the steps to be able to delete the partial archive log.1. First view current Flash recovery area

Resolve Ora-00257:archiver error. Connect internal only, until freedThis issue belongs to the archive log full.Workaround:Sql> select * from V$flash_recovery_area_usage;File_type percent_space_used percent_space_reclaimable Number_of_files-----------

Yesterday again on the server newly installed Oracle database with exp, imp export library, always reported ldquo; EXP-0006: internal inconsistency error rdquo;, so on the Internet Baidu, taste Yesterday again on the server newly installed Oracle

Oracle Import Export prompt EXP-0006: internal inconsistency error Solution Exp and imp are two of the oldest operating system command line tools survived by ORACLE, import (IMP)/Export (EXP), yesterday in Oracle with exp, imp Import Export report

Experiment: A partition data block is corrupted and the partition table data is not fully recoveredBackground: The database does not have a valid backup and a partition has corrupted data blocks.Requirement: Maximum recovery of this partition

Cause: ORA-00257 error (lack of space error), by looking for information, the vast majority of this is due to the archive log too much, occupy all the hard disk space caused by the simple deletion of the log or increase storage space can be resolved.

To use an Oracle database, the user first has to establish a connection to the database. For database connections, Oracle offers two solutions: private and shared connections. In most cases, we use a private connection. For a private connection,

Prior to using EXP, IMP Lead Library command successfully implemented the Oracle database export, import, on this, yesterday again to the server's newly installed Oracle database with EXP, IMP Guide library, has been reported as "EXP-0006: Internal