Tags: install path get nod suitable active Targe operation nload Existing Oracle Study-aix6.1 Building Oracle 10GR2 RAC (4) I. Installation of CRS patches before installing CRS, you need to install patch p6718715_10203_aix64-5l, or you will see "Node not found" error during installation. [[email protected]/] #cd/home/oracle/p6718715_10203_aix64-5l/ Once the pat
Label:Today, we share a note of my own study, hoping to bring help to those who meet the same problem. I do not know if everyone in the Win7 64-bit system with PB to connect to the Oracle database, have encountered "Oracle Library Oci.dll couldnot be loaded" issue. Today, in the Win7 64-bit system with PB to connect to the Oracle database, has been the above erro
Practicing Oracle's RAC build process, the first step is to practice installing Oracle 10.2.0.1.0 on 4U4 first. Installing RAC directly is somewhat difficult. From a simple start. For the total RAC Step, refer to the RAC form of the teacher.1. Start VC, login vsphere 5.1,2. Create a new virtual machine, Redhat 4 32bit compatible virtual machine, memory 1G, HDD 30G. Remove the floppy drive and select the optical drive as an ISO image file.3. Start the
oracle| Data | database
Platform: SunOS 5.8 generic_108528-23 sun4u SPARC sunw,ultra-enterpriseDatabase: 8.1.5.0.0Symptom: Slow response, application request cannot returnLog in to the database and find that the Redo journal group is active except currentOracle:/oracle/oracle8>sqlplus "/As SYSDBA"
Sql*plus:release 8.1.5.0.0-production on Thu June 23 18:56:06 2005
Oracle Cluster Health Monitor (CHM)IntroductionOverviewCluster Health Monitor( CHM) is an Oracle -provided tool for automating the collection of operating system resources (CPU, memory, The use of SWAP, process,I/O, and network, etc.). the CHM collects data once per second. These system resource data are for diagnosing the node reboots of the cluster system, Hang, instance eviction (eviction), performance i
· Physical Structure of the Oracle database:The storage structure of the Oracle database includes the physical storage structure and logical storage structure of data. The physical storage structure is the actual data storage unit, and the logical storage structure is the conceptual structure of data.The physical storage structure of Oracle mainly includes:(1) On
Oracle-specific index type resolution, oracle-index resolution2.1 B-tree index (default type)The B-tree index is a common index in Oracle. When creating an index, it is the default index type. The B-tree index can be a (simple) or composite (multiple columns) index. The B-tree index can contain up to 32 columns.In the example, the B-tree index is located in the l
Set up a one-way replication test environment from Oracle to Oracle, configure a management process on the Source side, add an Extract process, and add a local queue path
Set up a one-way replication test environment from Oracle to Oracle, configure a management process on the Source side, add an Extract process, and a
The first step: network connection, in my last blog has introduced, no longer said.
Purpose of network connection: In order to be able to use the yum command, download files directly on the Internet.
Step two: Go to Oracle website to download 12c
Database server-Side two files: (Installed in Linux)
Linuxamd64_12102_database_1of2.zip
Linuxamd64_12102_database_2of2.zip
Put these two files in the Linux TMP directory and use the unzip command to ext
Tags: splay SQL mouse Fire Protection Create group Windows fonts directory permissions rapOriginal: 535894461. Installation PreparationOracle Linux 7.3 Other 7 versions are also available, after installation upgrade to the latestOracle Database 12cOracle VirtualBoxXftp 5Xmanager 5Putty or CRT2. Installing virtual machines and Linux environmentsA. Create a new virtual machineMemory according to their own actual conditions to giveConfigure CPU and other parameters (change the pointing device to US
Oracle DBA's Artifact: PRM recovery Tool, which runs from Oracle software and reads data directly from Oracle data filesPRM is all called Parnassusdata Recovery Manager, by the Tan software independent research and development, with independent software copyright. The PRM can be run independently of the Oracle software
Oracle Performance Analysis 5: Index Structure and scan mode of data access methods, oracle Index
The previous article describes full scan. This article describes the index structure and scan methods, and describes each scan method later.When Oracle searches for the values of a specific column or multiple columns through an index, it performs an index scan. First
I. Overview of Oracle Architecture:Oracle's architecture refers to the composition of the database, the working process and principle, and the Organization and management mechanism of the data in the database. To understand the architecture of the Oracle database, you must understand the important concepts and major components of the Oracle system.The
Oracle released Oracle medical supplier supply chain analysis software:
1. Oracle recently announced the release of Oracle medical supplier Supply Chain analysis software (Oracle Healthcare Provider Supply Chain Analytics), the latest Component of
classic block, but the operating system is 5. x or 6.x, but the database is 10. x or 11.x.
The following is a simple record and summary of the installation process.1. First install oracle10g1. Create a group required for oracle InstallationRoot User executionGroupadd oinstallGroupadd dbaGroupadd rule2. Create an oracle userRoot User executionUseradd oracle-g oin
The uninstallation program that comes with Oracle cannot fundamentally uninstall Oracle, which leaves a hidden danger for the next installation. How can we completely uninstall oracle?To clear the Registry directly, follow these steps:
1. Start-> Settings-> Control Panel-> management tools-> servicesStop all Oracle ser
Oracle review, oracle
After I got back, I recorded several sets of videos, but I didn't know how to record them when I started recording them. If I recorded a few sets, I had nothing to do. I could record each set for dozens of minutes, in the process, I also read this part of the Oracle database, and gained a lot. learning is a process of repeated accumulation.
Summary of Oracle database architecture, oracle Architecture
Oracle DB Architecture An Oracle DB server consists of one Oracle DB and one or more database instances. An instance consists of a memory structure and background processes. Whenever an instance is started, a sha
Oracle data file structure, oracle Data Structure
Oracle data structures are divided into physical and logical structures.
Physical Structure: data block of the Operating System-> data file datafiles
Logical Structure: Minimum database block --> extent --> segement --> tablespace --> databases
One tablespace can have multiple datafiles, and one datafiles can b
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