oracle 11g end of support

; Management--> Service and application--> service", in the right-hand list of services to find Oracle service items, selected on its left can stop service; 2, in DOS run regedit open the registry, open the path: Hkey_local_machine\system\currentcontrolset\services\ Delete the file with Oracle below it, and then locate the following path under the same path: Hkey_local_machine\system\currentcontrolset\s

Oracle 11g update PSU detailed steps Oracle releases the latest patches every quarter. For production O M personnel, regular system upgrade and patching are indispensable in daily work. Compared with the previous versions, Oracle patching has become relatively simple, and the method for processing PSU has also changed

Dataguard is an important solution officially recommended by Oracle for the MongoDB architecture. Currently, RAC + Local federation uard + Remote Federation uard has become a common HA architecture in the industry. Switchover and failover are the most common operation scenarios for RAC and replica uard.Failover is an unplanned switchover action. Generally, the Primary database Primary has a hardware and software fault. If you cannot continue to provid

networks (Sans) in one framework. The entire software system is connected to many open source applications such as Apache, Samba, LVM2, ext3, Linux NFS, and ISCSI Enterprise Target. Openfiler combines these ubiquitous technologies into an easy-to-manage, small management solution that is the front-end of a powerful WEB-based management interface.Openfiler supports CIFS, NFS, Http/dav, and FTP, but we will only use its ISCSI capabilities to achieve a

Tags: Oracle1. Download Oracle 11g R2 for Windows version:Http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.htmlThese include two compressed packages: Win64_11gr2_database_1of2.zip,win64_11gr2_database_2of2.zip2, unzip two compressed packets into the same directory, namely "database" directory, and then click the "setup.exe" file under the extracted directory:De

disk. Split-brain has obvious harm to clusters. Cluster software vendors must provide solutions to solve this problem. Oracle cluster software (grid infrastructure in 11g) uses a quorum device ), it is called voting disk to determine the members in the cluster. All nodes in the cluster share a voting disk. When a node cannot send heartbeat to the internal network or voting disk, It is evicted from the clus

-devel libgcc libstdc ++-devel \UnixODBC-devel"Special Instructions 』:(1) pdksh-5.2.14-37.el5.x86_64.rpm: This installation package yum source does not exist, but must, can be downloaded in other ways after manual installation;(2) Although the dependency package is installed, when installing oracle, the system will still verify that the preceding package is not installed. You must pass: rpm-qa gcc (check the package name that fails) check and verify e

corresponding technical operation and maintenance capacity, project input costs, business system load level. With Oracle's own component capabilities, no Logical Standby, stream, and 11g physical Standby (Active Data Guard), the stream is the most flexible, but most unstable, 11g Physica L Standby supports recovery and read-only parallelism, but because it is not a logical application mechanism of logs, it

New Features of Oracle 11g (36 in total) I. Database Management ·1. Database Replay) This feature can capture the load of the entire data and pass it to a test database created from the backup or standby database, and then repeat the load to test the system tuning effect. ·2. SQL replay (sqlreplay) Similar to the previous feature. However, it only captures the SQL load, rather than all the load.

Some ASP. NET + Oracle 11G systems write-and-learn essays, including Oracle's "batch Update" and Oracle's internal encoding set to the Unicode Character Set. (4) Oracle "batch Update", "batch Add", and "batch Delete" Syntax Oracle can still isolate Multiple SQL statements using semicolons (;), such as SQL Server and

), this function is similar to the function of querying read-only standby databases when redo logs are being applied in real time. It provides an optional solution for the read-only data warehouse to use basic replication. But there is an important exception: There is no way to deal with any significant delay in redo logs on the physical standby database. Oracle 11gR2 provides a new session-level parameter STANDBY_MAX_DATA_DELAY, which specifies an a

Installer version 11.2.0.3.11Copyright (c), Oracle Corporation. All rights reserved.Oracle Home:/u01/app/oracle/product/11.2.0/db_1Central Inventory:/u01/app/orainventoryFrom:/u01/app/oracle/product/11.2.0/db_1/orainst.locOpatch version:11.2.0.3.11OUI version:11.2.0.4.0Log File Location:/u01/app/oracle/product/11.2.0/

To test Oracle 11.2.0.4 + goldengate 11.2, you need to install oracle in both LINUX testing environments,Test Environment Node 1 Machine name: RAC1 source end Test Environment Node 1 Machine name: the directory structure of the two machines on the target side of RAC2 is consistent. Currently, ORACLE 11.2.0.4 SOFTAWRE h

Error Caused by Oracle 11g import to 10g Environment Introduction Old Environment New Environment Operating System: RedHat5.8 64-bit Redhat6.4 64-bit Database Version: Oracle 10.2.0.4 64-bit Oracle 11.2.0.4 64-bit Background: The old database rac

information, this feature can package information related to an event. You can also send the packaging information to the Oracle Support Team.· Feature-based Patching)During patching, this feature makes it easy for you to differentiate the features in the patch package that you are using and must play. Enterprise Manager (EM) enables you to subscribe to a feature-based patch service, so Enterprise Manager

Label:1. Download Oracle 11g R2 for Windows version: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.htmlThese include two compressed packages: Win64_11gr2_database_1of2.zip,win64_11gr2_database_2of2.zip2, unzip two compressed packets into the same directory, namely "database", and then click the "setup.exe" file under the extracted directory:3. In the Configure Security Update

"rolling upgrade" for ORACLE11g and later versions. In other words, you cannot use this function to upgrade ORACLE10g databases to 11G. Before performing a rolling upgrade, make sure your environment is ready. For example, if you use the ORACLE Clusterware software, you must complete the upgrade to the next version that meets the requirements before rolling the upgrade. Of course, you should also use the r

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

Note: This article is translated from Oracle Data Guard 11g Handbook Page 78–page 88 In terms of data Guard (later written as DG), we only focus on the following three types of parameters: 1. Parameters independent of database roles2. Parameters when the database role is primary3. Parameters when the database role is standby Although DG has a lot of configuration parameters, we actually use only a few of

Tags: style blog http io using ar strong file data1. Select the database used by biAs a bi system, the use of a powerful background database software is essential. There are many database products with high performance and stability, such as IBM DB2, Oracle, GP and so on. These databases are commonly used in everyday enterprise-level BI systems. In terms of my personal work experience and the company's recommended use of databases,