1. The following error occurred: Ora-12541:tns:no Listener, as shown in:The reason for the error is that we do not have the Listener listener service open and the workaround is to open the service in the service as shown in.2. The following error occurred: Ora-12514:tns: The listener is not currently aware of the service requested in the link descriptor. As shown in the following:The workaround is to open t
When a database server executes shutdown immediate, it encounters the following Ora error, as follows: $ sqlplus/as SYSDBA
Sql*plus:release 10.2.0.4.0-production on Fri 5 10:56:24 2016
Copyright (c) 1982, Oracle. All rights Reserved.
Connected to:
Oracle Database 10g Release 10.2.0.4.0-64bit Production
sql> shutdown immediate;
End-of-file on communication channel
Sql> exit
Check the alarm log and find that it has been stuck in "Job q
1. The following error occurred: Ora-12541:tns:no Listener, as shown in:The reason for the error is that we do not have the Listener listener service open and the workaround is to open the service in the service as shown in.2. The following error occurred: Ora-12514:tns: The listener is not currently aware of the service requested in the link descriptor. As shown in the following:The workaround is to open t
Database failed to start, reported ORA-00704, ORA-39714 error[Oracle@www.xifenfei.com ~]$ Sqlplus/as SYSDBASql*plus:release 12.1.0.1.0 Production on Thu Aug 7 08:15:35 2014Copyright (c) 1982, 2013, Oracle. All rights reserved.Connected to:Oracle Database 12c Enterprise Edition release 12.1.0.1.0-64bit ProductionWith the partitioning, OLAP, Advanced Analytics and real application testing optionsSql> StartupO
Remove EM, force end the EM process, start the database ORA-00119, the solution to ORA-00132 error, ora-00119ora-00132
When you use the emca-deconfig dbcontrol db-repos drop command to delete the EM database, it has not been deleted for a long time. During this period, the number of database connections has soared to the maximum number of database connections. A
Problems and Solutions of impdp ORA-39002, ORA-39166 and ORA-39164
During performance tests on imp and impdp, we found that if the table contains a lob field, loading is really slow, and there are about 1000 entries per second. At this speed, basically, you don't need to work.
For example, 50000000/1000 million records, 60/60/13.89 = hours, the time is unacceptab
oracle11g error ORA-39002, ORA-39070, ORA-39087
Scenario Description
When using data pump to import data, Report ORA-39002, ORA-39070, ORA-39087 three errors.
SQL statement used when importing data: IMPDP ' sys/123@test as Sysd
Tags: ora-03150 ora-02055 ora-02063 Oracle SQL optimizationToday, as a colleague responds, he executes a stored procedure that executes into a dblink insert INTO SELECT statement times wrong: ORA-03150 ORA-02055 ORA-02063, specifi
EXPDP encountered ora-31693ora-02354ora-01466Perform EXPDP export to a schema, EXPDP command:Nohup EXPDP hq_x1/hq_x1 dumpfile=hq_x1. DMP directory=dir1 parallel=8 flashback_scn=10838324803 Ora-39095:dump file space has been exhausted:unable to allocate 8192 bytesThis is usually due to the use of the parallel parameter, the official document is interpreted as parallel IO server processes write file cannot wr
Question 1:ERROR at line 1: ORA-29538: Java not installedSolution1. Check whether JAVA components are installed.Select * from v $ option t where t. PARAMETER = 'java ';If the returned row is installed, run Oracle Universal Installer to install the JAVA component if no row is returned.2. If the row is returned in step 1, check whether dbms_java exists in oracle.Select distinct owner, name from dba_source where lower (NAME) = 'dbms _ Java ';If no rows a
problem 1: error at line 1: ORA-29538: Java not installed solution 1. check whether the Java component is installed select * from V $ option t where T. parameter = 'java'; If the returned row is installed, run Oracle universal installer to install the Java component. 2. if the row is returned in step 1, check whether dbms_java exists in Oracle. select distinct owner, name from dba_source where lower (name) = 'dbms _ Java'; if no row is returne
SQL> startup
Error:
ORA-24324: uninitialized Service handle ORA-01041: Internal error, hostdef extension does not exist.
SQL> conn sys/nolog;Error:ORA-12560: TNS: protocol adapter error.
SQL> conn Scott/[email protected];Error:ORA-12514: TNS: The Listener currently cannot identify the Service requested in the connection Descriptor
(The service manager starts the service program manually. After restarti
Oracle Network ConfigurationThe listener. ora, sqlnet. ora, and tnsnames. ora configuration files are all stored in the $ ORACLE_HOME/network/admin directory.
English description:
The sqlnet. ora is an optional file expressing more parameters about the connection (eg: the trace level for debugging, the types of authent
OverviewIn the Oracle installation directory $ home/Network/admin, sqlnet is often seen. ora tnsnames. ora listener. ora files except tnsnames. ora, the detailed usage of the other two files is not well understood by many people.Sqlnet. ora is used on the Oracle client to co
Oracle Bug 6136074 encountered at work, a bug of 10203, is the first time this problem was encountered.
On 10.2.0.3, a bug may cause compilation or view failure. The failure may not only result in unavailability of the current view or process, but may affect the entire data dictionary, this results in a ORA-04068 error when the stored procedure is executed.The error message is as follows:ORA-04068: existing state of packages has been discarded.ORA-040
searched
ORA-03113 and ORA-03114 on desktop platforms
What does ORA-03113 "end-of-file on communication channel" really mean?
ORA-03113 is the most common catchall error. It basically means thatCommunications were lost for an unexpected reason. It is usually followedORA-
> ALTER DATABASE open; ALTER DATABASE Open * 1th error: ORA-03113: Communication channel end of file process id:2592 session id:5 serial number: 7sql> ALTER DATABASE Archivelog; error:ora-03114: Not connected to ORACLESql> select * from V$log; error:ora-03114: Not connected to ORACLESql> Conn Sys/sys as SYSDBA is connected to the idle routine. Sql> select * from
How to detect and resolve damage to the DataFile OS header (Block Zero)-ORA-27047 DBV-107 ora-1157/ora-27048From:How to Detect and Fix a corruption in the datafile OS header/block zero-ora-27047 DBV-107 ora-1157/ora-27048 (documen
Retain the data files, control files, and redo log files of the original database on Windows.
Reinstall the Windows system and redo the database.
1. Install Oracle database software
2. Use Oracle dbca to create a database with the same name as the original database
3. Back up the spfile file (usually in the $ ORACLE_HOME \ dbs directory) and generate a pfile (usually in the $ ORACLE_HOME \ database directory ):
SQL> create pfile from spfile;
4. Modify the path of the pfile control file. Path poi
O M Engineers deployed a set of Oracle (Database not built) on an IBM P750 (AIX6.1), allowing me to perform a disaster tolerance for a commercial database with its DG. I deployed the DG following the normal steps.
1. Start log recovery in the slave Database
Alter database recover managed standby database using current logfile disconnect;
2. Check whether the standby database receives logs normally.
Select process, client_process, sequence #, status from v $ managed_standby;
-- Logs are received
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