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Full Discussion: Execute Oracle pl/sql commands in a scrit using nohup
Special Forums UNIX and Linux Applications Execute Oracle pl/sql commands in a scrit using nohup Post 303009103 by alexcol on Friday 8th of December 2017 05:01:16 PM
Old 12-08-2017
Execute Oracle pl/sql commands in a scrit using nohup
Good afternoon:
I need your help please, Im new at Unix nd specially Unix applicationas like oracle and Ive got this problem:

I was asked to execute the next script using nohup in order to not hang up the session because it was supposed to connect to the database and then insert about 2 millions of rows to a table
and this process akes about 2 hours

I run this script with oracle user because of privilige issues previusly exporting some oracle vars

Code:
export ORACLE_SID=XYZ
export TWO_TASK=XYZ

SCEL:/oracle/oracle/PACKAGES/CXYZ/Install oracle@prosclbt00c # id
uid=1000(oracle) gid=26(dba)

nohup ./install_bd.ksh &

But after 12 hours or more this process continue writing both logs consuming so much space

Code:
-rw-------   1 oracle   dba         1.8G Dec  8 12:23 nohup.out
-rw-r-----   1 oracle   dba         1.8G Dec  8 12:23 install_1_0_SCEL.log

Sadly, we validate with our DBA if there was any session but he said there was neither session with OSUSER oracle nor any other sessions affecting the specified tables.

So it was likely the process was redirecting the output to both logs but it never connected to the DATABASE, dont know for sure:

This is the scriptinstall_bd.ksh

This is the scriptinstall_bd.ksh

Code:
 more install_bd.ksh
#!/bin/ksh
# Descripcion: ASB
# Cambio de:
#       


time sqlplus /<<EOF
set echo on verify on feedback 1 timing on time on pages 10000 lines 132 trimspool on tab off flush off
/
WHENEVER SQLERROR CONTINUE
set echo on verify on feedback 1 timing on time on pages 10000 lines 132 trimspool on tab off flush off

spool install_1_0$1_$ORACLE_SID.log

@install_1_0.sql

spool off
disconnect
EOF

resultado=$(egrep "ORA-|PLS-|SP2-" sclsql_$1_$ORACLE_SID.log |grep -v "ORA-00001" | grep -v "ORA-01430" |grep -v "ORA-01921" | grep -v "ORA-01920" |sort -u > final.log)

hay_error=`wc -l final.log | awk '{ print $1 }'` 

ls -ltr *.log
cat final.log
rm final.log
echo "ERRORES ENCONTRADOS "$hay_error
exit

The questions are:

1. I would like to know it was something wrong executing the scrpit install_bd.ksh & using nohup?

2 if so how to control the proceses can not hang up? wouldnt it better to modify inside the script install_bd.ksh this line:

Code:
nohup time sqlplus /<<EOF ?

I'd appreciate your help in advanced
 

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LEARN ABOUT NETBSD

ching

CHING(6)							 BSD Games Manual							  CHING(6)

NAME

     ching -- the book of changes and other cookies

SYNOPSIS

     ching [hexagram]

DESCRIPTION

     The I Ching or Book of Changes is an ancient Chinese oracle that has been in use for centuries as a source of wisdom and advice.

     The text of the oracle (as it is sometimes known) consists of sixty-four hexagrams, each symbolized by a particular arrangement of six
     straight (---) and broken (- -) lines.  These lines have values ranging from six through nine, with the even values indicating the broken
     lines.

     Each hexagram consists of two major sections.  The Judgement relates specifically to the matter at hand (e.g., ``It furthers one to have
     somewhere to go.'') while the Image describes the general attributes of the hexagram and how they apply to one's own life (``Thus the
     superior man makes himself strong and untiring.'')

     When any of the lines have the values six or nine, they are moving lines; for each there is an appended judgement which becomes significant.
     Furthermore, the moving lines are inherently unstable and change into their opposites; a second hexagram (and thus an additional judgement)
     is formed.

     Normally, one consults the oracle by fixing the desired question firmly in mind and then casting a set of changes (lines) using yarrow-stalks
     or tossed coins.  The resulting hexagram will be the answer to the question.

     Using an algorithm suggested by S. C. Johnson, the UNIX oracle simply reads a question from the standard input (up to an EOF) and hashes the
     individual characters in combination with the time of day, process id and any other magic numbers which happen to be lying around the system.
     The resulting value is used as the seed of a random number generator which drives a simulated coin-toss divination.  The answer is then piped
     through nroff(1) for formatting and will appear on the standard output.

     For those who wish to remain steadfast in the old traditions, the oracle will also accept the results of a personal divination using, for
     example, coins.  To do this, cast the change and then type the resulting line values as an argument.

     The impatient modern may prefer to settle for Chinese cookies; try fortune(6).

DIAGNOSTICS

     The great prince issues commands,

     Founds states, vests families with fiefs.

     Inferior people should not be employed.

SEE ALSO

     It furthers one to see the great man.

BUGS

     Waiting in the mud

     Brings about the arrival of the enemy.

     If one is not extremely careful,

     Somebody may come up from behind and strike him.

     Misfortune.

BSD
								   May 31, 1993 							       BSD
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