oracle linux 7 4

rpm-ivh command.# From Red Hat Enterprise Linux AS5 Disc 1Cd/media/cdrom/ServerRpm-ivh setarch-2 *Rpm-ivh make-3 *Rpm-ivh glibc-2 *Rpm-ivh libaio-0 *# From Red Hat Enterprise Linux AS5 CD 2Cd/media/cdrom/ServerRpm-ivh compat-libstdc ++-33-3 *Rpm-ivh compat-gcc-34-3 *Rpm-ivh compat-gcc-34-c ++-3 *Rpm-ivh gcc-4 *Rpm-ivh libXp-1 *# From Red Hat Enterprise

", program==/lib/udev/scsi_id-g-u-d/dev/$parent ",result== "36000c29e91831cedbe69afe6cc08daf7", symlink+= "xifenfei-sdb1", owner= "Oracle", group= "DBA", MODE= "0660"Binding results[Root@www.111cn.net ~]# ls-l/dev/xifenfei-*lrwxrwxrwx. 1 root 4 Aug 7 22:49/dev/xifenfei-sdb1-> SDB1BRW-RW----. 1 Oracle DBA 8, Aug

1. Create a userSu-rootGroupadd OinstallGroupadd dbaUSERADD-G oinstall-g dba-m OracleCentos7ADDUSER-G oinstall-g dba-m Oraclepasswd Oracle2. Configure X11Whether to install the X Window SystemUse Rpm-qa |grep-i x11Installation is not installedConfigure X11Su-rootVi/etc/gdm/custom.conf[Security]Allowremoteroot=true[XDMCP]port=177Enable=trueXhost +Enables Oracle's installation interface to be displayed on the client####### #可以不操作 #########################[Email protected]

"7.1" Directory and Path"7.1.2" directory-related actions 1 Special Directory list: (1) 2 Directory Operation command, let's talk about a few common processing directory commands bar: CDS: Transforming Catalogs PWD: Displaying the current directory mkdir: Create a new directory RmDir: Delete an empty directory "Litchi" pwd Display current directory = = Print working directory PWD [-p] Displays the current path instead of using the link link path; (2) Because/var/mail is a link, conne

Oracle Learning Series 7************************************************************************************constraint on the associated table: forcibly delete the parent table from the associated table: DROP table tab_name cascade constraint; The constraint itself can be modified, but it is not recommended to modify the constraint Knowledge point:1to master the role and definition of the view2, mastering t

Oracle Study Notes --- (4) Thu Create a user and authorize the user in the System user:Create user usera identifiedBy usera defalut tablespace test;Grant connect, resourceUsera; 1. Synonyms Private and public PRIVATE: created by a common user. Only the user who creates the synonym can use it.Prerequisites: normal users have access rights to Scott's table EMP.Connect Scott/tiger;Grant

execute the file again. 7. When I want to query/usr/bin/passwd This file's traditional permissions, file types and file hidden properties, what command can I use to query?To query Traditional permissions:[Email protected] ~]# ls-l/usr/bin/passwd-rwsr-xr-x. 1 root root 30768 February 2012/usr/bin/passwdQuery file type:[[email protected] ~]# file/usr/bin/passwd/usr/bin/passwd:setuid ELF 64-bit LSB Shared Object, x86-64, version 1 (SYSV) , dynamic

Label:Nothing to do, today under the virtual machine installed a single instance of ORACLE11G, hereby record sharing! Software used: Virtualbox-4.0.8-71778-win.exe Oracle Linux 6.3 (V33411-01.ISO) oracle11g (p10404530_112030_linux-x86-64_ 1of7.zip, P10404530_112030_linux-x86-64_2of7.zip) First, install Linux. Virtual machine configuration: 1g memory, 30g HDD, one

the SQL92 standard for inconsistencies that may occur when reading data: isolation level Dirty Read non-repeatable read Magic Read READ UNCOMMITTED (not submitted) Is Is Is Read Committed (Reading submitted) Whether Is Is REPEATABLE READ (Repeatable Read) Whether Whether Is Serializable (Serial Read) Whether Whether

7 command-line tools for monitoring Linux systems: "DepthOne of the best things about Linux is that you can drill into the operating system to explore how it works and look for opportunities to fine tune performance or diagnose problems. Here are some basic command-line tools that allow you to explore and manipulate Linux