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Connecting from sqlplus / Unix

Posted on 2013-12-14
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Last Modified: 2014-01-28
Below is a statement from Unix shell scripting.

DUMMY=`sqlplus <<ENDSQL
  ${MMS_ORA_USER}/${MMS_ORA_PASS}
  whenever sqlerror exit failure;
  whenever oserror exit failure;
  SET ECHO ON SERVEROUTPUT ON
  BEGIN ${PROC};
  END;
  /
  EXIT
  ENDSQL`

How can I achieve the same from CMD prompt/sql plus?
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Question by:sakthikumar
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7 Comments
 
LVL 29

Assisted Solution

by:MikeOM_DBA
MikeOM_DBA earned 1000 total points
ID: 39720080
Try this:
# 1) You set the variables:
MMS_ORA_USER=SCOTT
MMS_ORA_PASS=tiger

cat - <<!  >PROC.sql
DECLARE cnt Number:=0;
BEGIN
  SELECT COUNT(*) INTO cnt
  FROM USER_OBJECTS;
  DBMS_OUTPUT.PUT_LINE(''Object count is:''||cnt);
END;'
/
!

#2) You execute sql plus:

dummy=`sqlplus  /nolog <<EOSQL
conn ${MMS_ORA_USER}/${MMS_ORA_PASS}
whenever sqlerror exit failure;
SET ECHO ON SERVEROUTPUT ON
@&&PROC
/
EXIT
EOSQL`

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0
 
LVL 29

Expert Comment

by:MikeOM_DBA
ID: 39720083
From command prompt:
sqlplus /nolog
conn SCOTT/tiger
whenever sqlerror exit failure;
SET ECHO ON SERVEROUTPUT ON
@&&PROC
/
EXIT

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0
 
LVL 77

Expert Comment

by:slightwv (䄆 Netminder)
ID: 39720559
>>How can I achieve the same from CMD prompt/sql plus?

Windows does not have 'here' scripts.

You cannot really do everything in the same script like you can to in Unix.

It's best to create the .sql file that has all the Oracle SQL commands then a CMD script that calls it.

For example:
q.sql contains:  select 'Hello' from dual;

q.cmd contains: sqlplus user/password @q.sql
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LVL 38

Expert Comment

by:Geert Gruwez
ID: 39724129
why wouldn't you be able to do everything in 1 cmd script ?

create a cmd script which creates the sql on the fly and calls it

set oracle_sid=sid
set sqlfile=c:\scripts\test.sql
(
echo.spool test.txt
echo.select 'hello' from dual;
echo.spool off
echo.exit
) > %sqlfile%

sqlplus -L -S "/ as sysdba" @%sqlfile%

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long live the penguin !
0
 
LVL 29

Expert Comment

by:MikeOM_DBA
ID: 39724158
I posted a one script solution above at #39720080
0
 

Author Comment

by:sakthikumar
ID: 39800623
Hi all,

I am not able to understand, please tell me clearly.

I will have the command prompt like this

computer name\desktop>

what file type and what content I should create.

Please explain.
0
 
LVL 77

Accepted Solution

by:
slightwv (䄆 Netminder) earned 1000 total points
ID: 39800675
If you go with the two file version I posted it in http:#a39720559

one file q.sql has:
select 'Hello' from dual;

The file called q.bat (or a CMD file) has:
sqlplus user/password @c:\pathTosql\q.sql

Then from your prompt:
c:\myscripts\q.bat
0

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