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Solution to Oracle database running errors: Error 1: ORA-01034: ORACLE not available After Oracle is installed and started, use sqlplus "/as sysdba" to log on. If you run any select statement, an error occurs: Select * from dictionary * ERROR at

1. If the current control file is lost, use the control file in the cold backup to restore it. It is used to tell oracle not to use the scn in controlfile as the recovery end point; 2. 1. If the current control file is lost, use the control file in

ORA-28000 the account is locked error Simulation The error message is as follows:OCI-Call Error SQL code 28000, the account is lockedSQL>! Oerr ora 28000.28000,000 00, "the account is locked"// * Cause: The user has entered wrong password

Today, my colleague said there is a machine due to holiday power failure, restart the machine, with PLSQL login Report: ORA-01034: sharedmemoryreal Today, my colleague said there is a machine due to holiday power failure, restart the machine, with

The following action may cause a ORA-01194 error:In non-archive mode, the copy takes the database rollback segment. Not tried in archive mode. Unfortunately, due to disk damage, all online logs and archived logs are lost or damaged.This restoration

Oracle has started, connect to sqlplus, query, the following error ORA-01034: sharedmemoryrealmdoes Oracle has started, connect to sqlplus, query, the following error ORA-01034: ORACLE not availableORA-27101: shared memory realm does Oracle

Tutorial on installing and starting or disabling Oracle databases in Linux, linuxoracle 1. preparation: df -H Check space remaining. Generally, prepare at least 5 GB 2. view the swap partition size du -sh /tmp/ Minimum 400 M 3. Create a

11.2.0.3LinuxRAC error CRS-5018 :(: CLSN00037 :) RemovedunusedHAIProute: 11.2.0.3 Linux RAC error CRS-5018 :(: CLSN00037 :) Removed unused HAIP route: One of the nodes in a payment system 11.2.0.3 cannot be started. 1. Try to close the cluster

Every DBA in the Process of database management should inevitably encounter a variety of errors (ORA-1547, ORA-904, ORA-1578 ......). Some errors occur frequently. Every DBA in the Process of database management should inevitably encounter a variety

Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. Especially when multiple individuals maintain the system or database, Oracle users have relatively large permissions.

Every DBA in the Process of database management should inevitably encounter all kinds of errors (ORA-1547, ORA-904, ORA-1578 ......). Some errors are often called "classic errors" by Oracle DBAs due to frequent and complex causes ". The ORA-3113

Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. In particular, it is necessary for multiple individuals to add different users to the system or database, and then add these

Dbca, dbca create databaseError message: [oracle@db01 ~]$ dbca -silent -responsefile dbca.rsp Copying database files1% complete2% complete4% complete12% complete100% completeLook at the log file "/DBSoft/oracle/cfgtoollogs/dbca/woo/woo.log" for

Preface Every DBA in the Process of database management should inevitably encounter a variety of errors (ORA-1547, ORA-904, ORA-1578 ......). Some errors are often called "classic errors" by Oracle DBAs due to frequent and complex causes ". The ORA-3

The operating system is Linux as5 and the database is 10 Gb. After the machine is restarted, @ connecct_string cannot be used to connect to the database. You can only use the user/password. Summary later: this problem occurs when two databases are

PrefaceEvery DBA in the Process of database management should inevitably encounter a variety of errors (ORA-1547, ORA-904, ORA-1578 ......). Some errors are often called "classic errors" by Oracle DBAs due to frequent and complex causes ". The ORA-31

[Translated from mos] in rac, The asmcmd command is used to move the system datafile from the file system to the asm disk group. asmcmddatafileIn rac, use the asmcmd command to move the system datafile from the file system to the asm disk

[Translated from mos] asmcmd command is used to copy the asm file between the local and remote asm instances. asmcmdasm Use the asmcmd command to copy the asm file between the local and remote asm instances. Reference Original:How to Copy asm files

Dataguard can provide redundancy of Oracle database, data protection, fault recovery and so on, realize fast handover and disaster recovery of database. When the production database is guaranteed transactional consistency, a standby database is

Oracle in clausePrimary Perplexed Oracle Basic review: 0 Oracle Technology QQ Group: 175248146 In this tutorial, you will learn how to use the Oracle IN operator to determine whether a value matches any value in a list or subquery.Introduction to