unable to recognize the service requested in the connection descriptor
Sql> Startup Osid Mount
sp2-0714: Invalid STARTUP option combination
Sql> Startup
ORA-24324: Service Handle not initialized
ORA-01041: Internal error, Hostdef extension does not exist
sql> Startup Mount Osid
ORA-24324: Service Handle not initialized
ORA-01041: Internal error, Hostdef extension does not exist
Sql> Startup Unmount
sp2-0714: Invalid STARTUP option combination
Sql> Startup Mount
ORA-24324: Service Ha
Oracle 11g + RAC + RHEL6.5 + udev + ASM + PSU Installation Summary
1. Preparations before installation:
Operating System: RHEL6.5
Storage: Huawei, multi-path configured
Bind the business network card and heartbeat network card and pass the redundancy test.
YUM source configuration
BASH/SSL vulnerability patches
2. Check System Requirements
A. LINUX version
Cat/etc/issue
B. Memory (at least 1 GB)
Grep
11g The password is case-sensitive with one parameter, let's do a trial:
C:\Documents and Settings\guogang>sqlplus gg_test/gg_test@10.10.15.25_gg Sql*plus:release 10.2.0.1.0- Production on Monday August 4 17:54:19 2014 Copyright (c) 1982, +, Oracle. All rights reserved. Connect to: Oracle Database 11g Enterpris
1, download Oracle 11g R2 for Windows version
Download Address: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.html
This includes two compressed packages: Win64_11gr2_database_1of2.zip,win64_11gr2_database_2of2.zip
2, the two compressed packets to the same directory, that is, "database", and then click the Extract directory under the "setup.exe" file:
Des
As we all know, it is not easy to migrate a database from a higher version of Oracle to a lower version of oracle. If you directly use the SQL developer tool, you may not be able to complete the migration successfully (errors may occur more or less in the middle ).
Exp and IMP are applicable to Oracle data copy and backup of the same version. If
Home> database> Oracle> body
Install oracle 11g in linux
14:17:56 let me say something
Add to favorites I want to contribute [Font: small and big]
My linux version is centos5.5 and the kernel version is 2.6.18-194. el5. in linux, it is best to install the oracle System with 1 GB memory
Oracle upgrades from 10g to 11g detailed stepsold Database version: 10.2.0.4
Database new version: 11.2.0.2
OS Version: Solaris 10
Reference Documentation:Complete Checklist for Manual upgrades to 11GR2 [ID 837570.1]
Part I-Installing 11GR2 software
Here to Software 'sinstallationIt is not explained in detail, you can refer to the appropriate documentation.
Here is the note: If you want to 11gr2 on the late
Original: Oracle 11g sys,system password forgot to set the workaround1. Start Sqlplus2. Please enter your username: Sqlplus/as sysdba3. Enter Password: Direct enter4. Connect to:Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-productionWith the partitioning, OLAP, Data Mining and Real application testing opti
Databases are mainly used to partition different types of databases. In actual applications, most Oracle databases use the Partition Function to improve query performance. The Oracle 11g partition function can simplify the daily management and maintenance of databases, this greatly reduces the workload of DBAs (Database Design and Management Engineers.
The new fe
Tags: 11g hand-built library Oracle 11gFirst step: Catalog-- Database Files directory$ cd $ORACLE _base/oradata$ ls-- When you see a library that already exists SIDPROD$ pwd-- Take a look at the absolute path/u01/app/oracle/oradata$ mkdir HYL$ ls-l-- production look at the directory and permissions-- plan the different
Install Oracle 11g in CentOS 6.5
I recently started to learn how to use CentOS and make some records.
References: Install Oracle 11g in Cent OS 6_5 (x86_64)
I. Hardware requirements
1. Memory swap
Minimum: 1 GB of RAMRecommended: 2 GB of RAM or more
Check memory[Plain] view plaincopy
# GrepMemTotal/proc/meminfo
) (PORT = 1521)) (connect_data = nbsp; (SERVER = dedicated) (service_name = oracle.bak) ) oracle Home is the Oracle client path, mine is e:\oracle\instantclient _12_1,oci Library is e:\oracle\instantclient_12_1 \oci.dll. With these two things you should be able to access someone else's
Oracle 11g Data guard based on the same host
1. Restrictions on logical standby DatabasesThere are many restrictions on the logical standby database. For example, some special data types such as object, nested table, rowid, object type, and custom data type are not supported, andIt supports segment compression and does not support a lot of things such as some specific DDL statements. For more information,
standby logfile thread 2 group size 50M, group size 50M, group size 50M;
--DG related configuration (fal_client 11G has been deprecated, file_name_convert after testing only RMAN replication data used to convert paths, standby settings can) alter system set fal_server= standby sid= '*'; Alter system set Standby_file_management=auto sid= ' * '; Alter system set log_archive_config= ' dg_config= (ORCL, Orclbak) ' sid= ' *; Alter system set log_archive_d
: Create the installation path and modify the permission:Mkdir-p/opt/11g/oracleChown-R oracle: oinstall/opt/11g/oracleChmod-R 775/opt/11g/oracleMkdir-p/opt/11g/oraInventoryChown-R oracle: oinstall/opt/
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.