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In non-rac environments, the parameter files of oracle databases are stored in the $ ORACLE_HOMEdbs directory by default. oracle automatically searches for parameter files in the order of spfile $ ORACLE_SID.ora. In non-rac environments, the

Article Title: how to solve the garbled problem of OEM in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic

In the 11g cluster, we usually use the initialization file (pfile) under dbs to specify the actual spfile in asm.[Oracle @ ol6-112-rac1 dbs] $ cd/u01/app/oracle/product/11.2.0.4/db_1/dbs[Oracle @ ol6-112-rac1 dbs] $ lsHc_acfsdb.dat hc_cdbrac_1.dat

1. Modify the font of JDK. [Oracle @ dbserver db_1] $ CD $ ORACLE_HOME/JDK/JRE/lib/ [Oracle @ dbserver lib] $ MV font. properties font. properties_bak [Oracle @ racdbserver lib] $ [Oracle @ dbserver lib] $ CP font. properties. zh_cn.redhat

Yesterday, I downloaded three CDs for installing oracle92 from the Internet. At the beginning of the installation, the instructor encountered this error: areasqueries. I checked the following online, it is found that the directory of the source file

Recently, when using jdeveloper 10.1.3.3, it was found that the speed was extremely slow. After Google found the following solution: Add the following two lines at the end of the jdev. conf file to significantly improve the speed. Addvmoption-dsun.

RAC Environment: RAC version similarities and differences: [10R2,11R1 (and 10 similar)],11R2,12C: Directory: ASM 10.2 requires a separate directory (Oracle home): RDBMS Home,asm home, CRS Home 11.2:rdbms,grid (

Wrap tool for Oracle Stored Procedure Encryption Oracle Stored Procedure encryption-wrap Tool Dingchang Poetry The three emperors and Five Emperors of morality are named Xia Hou Shang Zhou, And the qixiong of WUBA is busy during the spring and

(Les02 Installation) [1, 20180118], les0220180118Learning target database administrator (DBA) task and tool Oracle software installation Oracle Grid Infrastructure installation Oracle DB Installation  Design, Implementation, and maintenance of

1. The error is as follows: [oracle @ rac1 ~] $ Srvctladdservice-drac-stest-rrac1u01apporacleproductdbhome_1jdkjrebinjava: errorwhileloadingsharedlibraries: libpthread. so.0: cannotopen#dobjectfile: Nosuchfileordirectory [or 1. The error is as

RDA is short for RemoteDiagnosticAgent. It is a tool used by oracle to collect and analyze databases. Running this tool does not change any system parameters. RDA collects comprehensive data, it can simplify our daily monitoring and analysis of

If you need to frequently use the Linux cd command to jump to multiple subdirectories under a specific parent directory, you can consider setting the CDPATH environment variable to this parent directory. For example, when several sub-directories

Linux Command learning Summary: rm command, linux Command summary rm Command introduction: This command is used to delete files or directories in Linux. Normally, rm will not delete the directory. You must specify the-r or-R parameter to delete

Recently, when using Cold Standby tar for Oracle database migration, You need to filter out the files exported by datapump under the current database file, otherwise, a large tar file will be generated and the network transmission time will be

　　One, JDK installationSteps to install the JDK (install using the root user login to avoid the need for file authorization)(1) Download JDK,JDK storage directory is generally stored in the/OPT directory (Oracle website download JDK, need to accept

Basic commands (File Content Management)1.cat: Display text file contents at current terminalFormat: Cat [File path]-N number of line numbers for all outputs starting from 1-B is similar to-N, except that the blank line is not numbered;2.head:

The Oracle tutorial you are looking at is: Install Oracle under Linux. Because Oracle itself is more complex, installing in a Linux environment involves many factors. This article presents two aspects of the installation of Oracle 8.0.5 in the Linux

After installing the oracle10g, everything is normal. But when the client browser's preferred language is Chinese (CHINESE/CHINA[ZH-CN]), when you log on to Em, EM buttons (images) may appear garbled (EM will automatically choose the display

I. Environmental description SOURCE database: IP Address: 192.168.137.100 Sid:catalog User name: Rman Password: Rman Target database: IP Address: 192.168.137.101 Sid:orcl User name: Rman Password: Rman Create a tnsname to the source database on

RDA is the short name of the remote diagnostic Agent, the tool Oracle uses to collect and analyze databases, and running the tool does not change any of the parameters of the system, and RDA collects data that is comprehensive and simplifies our day-