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file TNSNAMES. as an optional connection alias in ORA.
I started this load in my p + 0 database environment. After the execution, I went back to the EM Database Console to view the execution result, as shown in 2.2.1, click "Stop capture" to end the load capture.
Figure 2.2.1: Load Capture: Review capture task status
At this time, Oracle 11g
Lab environment: Oracle 11g R2 RAC (11.2.0.3.5) Oracle Enterprise Linux 5.6x86
1. Create an ASM disk group and mount the disk on two nodes. Then, partition the disk on the first node. [root @ Rac1 ~] # Fdisk-ldisk/dev/SDE: 2147 MB, 2147483648 bytes255 heads, 63 sectors/track, 261 cylindersunits = cylinders of 16065*512 = 8225280 bytes
Device boot start
/oracle/product/11.2.0/db_1 Chown-r oracle:oinstall/u01 Chmod-r 775/u01/ Log in as Oracle, open the following file, and paste the contents below the end # Oracle Settings tmp=/tmp; Export TMP Tmpdir= $TMP; Export TMPDIR Oracle_hostname=rac1.localdomain; Export Oracle_hostname Oracle_unqname=rac; Export Oracle_unqname
Oracle 11g ASM: how to create an Oracle ACFS file system experiment environment in ASMCMD command line tool: Oracle 11g R2 RAC (11.2.0.3.5) oracle Enterprise Linux 5.6x86 1. Create an ASM disk group and mount the disk on two nodes
Oracle-validated RPM for oracle Linux
(Skip this part for your reference)
Because the Database requires some software packages, software package versions, and Kernel Parameter fine-tuning, You need to configure the operating environment in advance before installing Oracle Database 10g or 11g on the system. (Be sure to
Oracle announced the launch of a new database partner, network (OPN), at the time of Oracle Enterprise Manager 11g) resources and partners-oriented plug-ins and connectors for Oracle enterprise managers. To better develop, implement, and sell solutions based on the Oracle En
Selection:32-bit memory is a bottleneck, it is already 64-digit era. Use 64-bit CentOS6 and 64-bit Oracle 11g R2In the virtual machine installation, use the Hostonly way to set up the networkNote: The Internet adapter will be able to set up ICS (Internet Connection Sharing) to VMware network Adapter VMnet1So for the virtual machine, the gateway is 192.168.137.1,IP address please also set in 192.168.137.0/24
complete, before you run the upgrade script, you need to change the relevant parameters to point to the new 11g software:
$ export Oracle_home=
$ export path= $ORACLE _home/bin: $PATH
$ export Oracle_base=
Then modify the contents in the Oratab to point to the new 11g home directory:
Sample/etc/oratab
#orcl:/opt/oracle
Some ASP. NET + Oracle 11G systems write and learn essays, including Oracle's "rownum" and "sequence serial number 」. (6) Oracle rownum, equivalent to the select top of other databases Oracle does not support the select top syntax. to retrieve the maximum or minimum record
end of the installation, you will be prompted to execute two scripts: Execute the two scripts again with the root user.Note: When the second script executes, it depends on the information returned. [[emailprotected] ~]#/u01/app/11.2.0/grid/root.sh Running Oracle 11g root.sh script ... The following environment variables is set as:oracle_owner=
(oracle_home) However Oracle does not recommend Using OCFS2 anymore for RAC systems, for the following reasons:-OCFS2 and Grid infrastructure (Oracle cluster-ware) is a separate cluster-wares. Therefore you would is running with 2 cluster-wares instead of one.-OCFS2 won't gain any new functionality in regard of databases. OCFS2 'll is used for Oracle VMS and all
Label:I installed Oracle 11g Enterprise this morning and found that it was too much memory, considering the Express version of MS SQL, so I was thinking about trying to try the Oracle 11g Express version, which is the ex version. The following are the specific installation steps. 1, download
Tags: url sage png virt same 9.png Nanjing e-Mail The October Nanjing Rainy Weather Library spent a little more about the 11g installation toss good. Which toss the SQL Developer took a long time, finally fix. OK, first summarize the installation steps, hope to the rear of the children's shoes to improve the installation efficiency.Mutual convenience and common progress! Oracle Two files There is a need to
and convenient to directly install Oracle in accordance with the official website documents without having to search for installation documents from the Internet.
Install Oracle 11gR2 (x64) in CentOS 6.4)
Steps for installing Oracle 11gR2 in vmwarevm
Install Oracle 11g XE R
BKJIA featured translations] in the previous articles, BKJIA briefly described several new features of Oracle 11g R2, referring to the Oracle 11g topic ). Finally, let's make a summary to introduce some of the new features in Oracle 11g
Routine maintenance and troubleshooting of Oracle 11G R2 slave uard
1. About the Forced Logging ModeSome DDL statements can avoid writing redo logs by specifying the NOLOGGING clause (the purpose is to increase the speed, which is indeed valid in some cases). After specifying the database as the force logging mode, the database records all operations except the temporary tablespace or temporary rollback seg
password management, unlocking the usual Scott account and entering the password. As shown in figure:
14. Unlock Scott account, remove the front green tick, and enter the password. You can also enter the usual short password, do not have to press Oracle recommended 8-bit above the size of the number, trouble. Oh. As shown in figure:
Note: Sys/system, while modifying the new password, confirm the password.
15. Similarly, passwords that do not c
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