Pro*c File creation.

Question

Hi all,
i need to create a flat file fetching records from oracle database,and the same time need to update the databast from the flat file using pro*c programms.
Does any one having a smaple programm for that or any documents?
If so pls send me immed'y.
It's very urgent..
Thanks in advance.
Reg
mlee.

Answer 1

Here is some update, it turns out that is not related to the -DDAEMON -DBACKGROUND option, and is still unable to connect to Oracle.
source
==========================
#include "genConst.h"
#include "genInclude.h"
EXEC SQL INCLUDE SQLCA;
int main (int argc, char* argv[])
exec sql begin declare section;
char luid[20];
char dbname[20];
int lnCnt = 0;
exec sql end declare section;
printf("Testmain.cpp : main() Testing 1 \n");
strcpy(luid, "/");
strcpy(dbname, "TESTDB");
printf("Testmain.cpp : main() Testing 2 \n");
exec sql connect :luid at :dbname;
printf("Testmain.cpp : main() Testing 3 \n");
EXEC SQL
EXECUTE
BEGIN
select count(*)
into :lnCnt
from testtable;
END;
END-EXEC;
printf("Testmain.cpp : main() Testing 4 \n");
if (sqlca.sqlcode != 0)
printf("Testmain.cpp : main() Testing 5 %i \n", lnCnt);
printf("%.*s \n",sqlca.sqlerrm.sqlerrml,sqlca.sqlerrm.sqlerrmc);
return -1;
else
printf("Testmain.cpp : main() Testing 6 %i \n", lnCnt);
printf("Testmain.cpp : main() Testing 7 \n");
return 0;
compilation command
==========================================================
$ORACLE_HOME/bin/proc $TEST_HOME/Testmain CODE=CPP CPP_SUFFIX=cpp SQLCHECK=SEMANTICS SYS_INCLUDE=test INCLUDE=/usr/include USERID=test/test@$ORASID
/opt/SUNWspro/prod/bin/CC Testmain.cpp -library=iostream -library=rwtools7 -o $TESTLIB/test -I$TESTSRC/test -I$PROCINCLUDE -I$CPPLIB -L$ORACLE_HOME/lib32 -lnsl -lclntsh -R/$ORACLE_HOME/lib32
Output
===============================
Testmain.cpp : main() Testing 1
Testmain.cpp : main() Testing 2
Testmain.cpp : main() Testing 3
Testmain.cpp : main() Testing 4
Testmain.cpp : main() Testing 5 0
ORA-01012: not logged on
So, anyone has any idea how to reslove this error? So that "*ORA-01012*"
does not show up?