Question

Inserting a date into Oracle via a ksh script

Asked by: jmohsin

Hi,

I am trying to insert a column of type date into Oracle via a ksh script.  In my ksh script, I set and formatted the date variable as `date '+%m%d%y'` but Oracle did not accept this date format.  Ideally, I would like to insert BOTH the date and time info into this single Oracle columns.

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Asked On
2005-01-03 at 12:54:37ID21260290
Tags

date

,

ksh

,

oracle

Topic

Unix Systems Programming

Participating Experts
2
Points
500
Comments
5

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Answers

 

by: jmohsinPosted on 2005-01-03 at 13:10:47ID: 12947220

A comment.  Please note that this insert is being done via the ksh script using sqlldr.  I tried `date '+%m-%d-%y'` and that did not work either.

 

by: jmohsinPosted on 2005-01-03 at 13:18:52ID: 12947295

Another comment: In the last load attempt using `date '+%m-%d-%y'`, the date 01-03-05 was generated by ksh but then rejected by Oracle when sqlldr ran.

 

by: benpungPosted on 2005-01-03 at 13:36:43ID: 12947452

being that i have no idea how you are trying to insert this date, i'm not sure if this will help.  however, it can't hurt so here goes.  using hp unix and oracle 8.1.7 i'm able to insert the unix system date and time kind of like the way you describe above as follows.  however, i'm not sure why you couldn't just select sysdate from dual and insert a date/time that way.  please clarify your question and we can try to help more.

------start code file test.ksh-------

# Environment variables
DBINSTANCE=database
LOGON_NAME=username
LOGON_PASSWD=pswd

inst $DBINSTANCE

# Start sqlplus, log in to database, and initiate error log file
sqlplus -s $LOGON_NAME/$LOGON_PASSWD << SQLCMDS

     SET heading off
     SET termout on
     SET trimspool on
     SET feedback off
     SET serveroutput on

EXEC DBMS_OUTPUT.ENABLE (1000000);

ALTER SESSION SET NLS_DATE_FORMAT = 'MMDDYYHHMISS';
insert into test_table values(to_date( '`date '+%m%d%y%H%M%S'`', 'MMDDYYHH24MISS'));
commit;
EXIT
SQLCMDS
exit;

 

by: benpungPosted on 2005-01-03 at 13:38:43ID: 12947477

i just seen your second two posts so that answers the question of how you are trying to load the data.  i'm not real familiar with sqlldr, but i'm thinking that if you can set a variable equal to the date similar to how i do it above, you might be able to make this work.

 

by: MikeOM_DBAPosted on 2005-01-03 at 14:28:31ID: 12947928

In your ksh script do: `date +%m-%d-%y\ %H:%M:%S`

In the sqlldr control file include the format in quotes:

LOAD DATA
INTO ...
(COL1
,DATECOL date "MM-DD-YY HH24:MI:SS"
...etc...



20120131-EE-VQP-002

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