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Q. How to set ORACLE_HOME to my oracle software directory.
Hi Friend I am installing oracle 10g Express Edition on
Linux Fedora Core 6. Installation is success but when i run
#sqlplus I getting command not found error. Then I have
search sqlplus .i.e # find / -name sqlplus
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin/sqlplus
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/sqlplus

These above output from find i have doubt which is correct
path of sqlplus. So doubtfully i have set path 1st one.i.e #
PATH=$PATH:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin
Then I have run #sqlplus but still i have problem following
Error 6 initializing SQL*Plus
Message file sp1<lang>.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle
software directory
How overcome this please answer m???

Question Posted / mahendraswain


Q. How to set ORACLE_HOME to my oracle software directory. Hi Friend I am installing oracle 10g Exp..

Answer / kittu

export
$ORACLE_HOME=/usr/lib/oracle/xe/app/oracle/product/10.2.0/serv
er

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Hi This is request to DBA man Q. I have installed Oracle 10g Express edition in Linux fedora Core 6.When i have run the following script for ORACLE _HOME environment variable setting . script is ". /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin/oracle_env.sh" variable is set but it is working only in current session. If i restart the system again i should run that script. So haw to set permanently ? even i have try with export command for that environment set it also does not work. Q. When i run sqlplus in shell prompt It is working but when i give user name and password the following error come out i.e # sqlplus SQL*Plus: Release 10.2.0.1.0 - Production on Fri Apr 2 19:45:40 2010 Copyright (c) 1982, 2005, Oracle. All rights reserved. Enter user-name: system Enter password: ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Linux Error: 2: No such file or directory I have also proper partition of disk means swap memory are available. # fdisk -l Disk /dev/sda: 40.0 GB, 40060403712 bytes 255 heads, 63 sectors/track, 4870 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 1275 10241406 7 HPFS/NTFS /dev/sda2 1276 4870 28876837+ f W95 Ext'd (LBA) /dev/sda5 1276 3187 15358108+ 7 HPFS/NTFS /dev/sda6 3188 4672 11928231 83 Linux /dev/sda7 4673 4863 1534176 82 Linux swap / Solaris

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