The information is written former, but I encountered a lot of problems when I installed the information, so I changed it again.
Oracle Client for SCO (5.0.6)
The Oracle Client end can be installed if the compiler has been installed.
1. Oracle users' Login Group and Group Membership for DBA
2. Sign in, modify the .cshrc (or .login) file (a bit a bit) file (a bit)
#! / bin / sh
Setenv ulimit = 3000000
Setenv racle_base = / u / oracle
SetENV ORACLE_HOME = / U / Oracle / App / Oracle / Product / 7.3.4
#SID to change according to the actual situation
SetENV ORACLE_SID = ORA7
SetENV ORACLE_TERM = ANSI
Add $ Oracle_Home / Bin in Path
3. Modify the core parameters
Root users: #scoAdmin kernel manager tune parameters
Change: 7 Ulimit 3000000
15 Semmni 20
16 shmmax 20971520
4. Reconnect the core and restart
5. CD is put into the optical drive
# MKDIR / CDROM
CHMOD 777 / CDROM
Mount / dev / cd0 / cdrom
6. Cut Oracle Users
CD / CDROM / ORAINST
ORAINST
Enter the installation interface, the installation process is as follows:
(1) Install Type: Custom Installation
(2) SELECT The Installer Activity: Install, Upgrade, or Deinstall Software
(3) Installation options: install new product -do not create DB Object
(4) Enviroment Variables: with default values
(5) Login and status: Use the default value
(6) Pre_installation os preparation: Ask if you execute the rootpre.sh file with the root user to switch to another screen, use Oracle to log in (must be this!), Then SU into root, then CD / MNT / ORAINST, run Sh Rootpre.sh first asked if you want to add, choose no, then ask you to continue, choose Yes, then use Oracle and DBA separately, ask you if you use floppy disk installations, of course, No to switch back to install the screen Choose Yes
(7) Install Source: Install from CD_ROM
(8) NLS: ENGLISH
(9) Relink All Excutables: no
(10) Software assert manager: Install the following options
<1> Oracle Intelligent Agent
<2> Oracle Distributed DB
<3> Oracle Unix Install (no choice)
<4> Oracle Server7.3.4 RDBMS
<5> PL / SQL
<6> SQL * NET
<7> Pro * C
<8> SQL * Module for C
<9> SQL * Plus
<10> TCP / IP
Then INSTALL will start installing until the end, you can see Successful after exiting the installer. 7. Modify TNSNAMES.ORA file (*** / network / admin / tnsnames.ora)
ORA7 =
(Description =
(Address_list =
(Address =
(Protocol = TCP)
(Host = 133.7.9.44)
(Port = 1521)
)
(Address =
(Protocol = TCP)
(Host = 133.7.9.44)
(Port = 1526)
)
)
(Connect_Data = (SID = ORA72)
)
)
Where Host can be a value, the SID in Connect_Data = (SID = ORA72) is consistent with the ORALCE database server.
8. Cut the root user and run root.sh
CD /u/racle/app/oracle/product/7.3.4/orainst
Sh root.sh
Finally, if you log in to the database, delete the listener.ora and TnsNames.ora and Tnsnames.ora in / etc.
