How to access Oracle database using UNIX?

Hi,
Does anyone know how to access Oracle database Oracle 8i that is hosted on unix server via unix command line?
Thanks,
Willy

Well, Oracle probably has a command line tool. I think it's called sqlplus or somesuch. Check you Oracle docs.
Of course, given that this is a Java forum, it's remotely possible that you're actually asking about accessing the database from a Java program.
http://java.sun.com/developer/onlineTraining/Database/JDBC20Intro/

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How to connect oracle database in UNIX OS

Hi All
can any one help me on how to connect to oracle database in UNIX system(PUTTY)..
Generally what i am doing is
1) login with my user name
2) trying to connect oracle using the command sqlplus -s username/password
showing error SQLPLUS: not found
Do i need to go any path where oracle is install? iF yes, how to find out that? or any other step to connect? Please help me by giving the sequence of steps...
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What is your database version?
can any one help me on how to connect to oracle database in UNIX system(PUTTY)..
Generally what i am doing is
1) login with my user name
2) trying to connect oracle using the command sqlplus -s username/password
showing error SQLPLUS: not found
Do i need to go any path where oracle is install? iF yes, how to find out that? or any other step to connect? Please help me by giving the sequence of steps...You need to source the database env file before running sqlplus.
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http://docs.oracle.com/cd/B53825_08/current/html/docset.html
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How to connect Oracle database using C/C++ on Mac OS X PPC G4, XCode 2.4.1?

Hi All,
How to connect the Oracle database using C/C++ on Mac OS X? I have used Instant Client library "instantclient-basic-macosx-10.1.0.3" provided by the Oracle but could not be success. I'm using PowerPC G4, Mac OS X 10.4.9, and XCode version 2.4.1.
Specially Mr Oscar Armanini has done this in C on Mac OS X. Please let me know. I would be very thankful to you.
Thanks,
Ghufran

Hi Ghufran
there are two Metalink Notes on using Instant Client with PowerPc Mac:
https://metalink.oracle.com/metalink/plsql/showDoc?db=NOT&id=316497.1
How to Install, Configure and Test Oracle 10g Instant Client Basic,
SQL*Plus and SDK Packages for Mac OS X
(Runs OCI sample code - cdemo81.c)
https://metalink.oracle.com/metalink/plsql/showDoc?db=NOT&id=332588.1
How to Install, Configure and Test Oracle 10g Instant Client Basic,
SQL*Plus and SDK Packages for Mac OS X
(Runs OCCI sample code - occidml.cpp)
The first Metalink Note uses an OCI examples and it is pasted here below,
in case you don't have a Metalink ID.
The second Metalink Note uses an OCCI example.
I have never used Instant Client (neither on Os X or on other platform),
but I was successful on compiling C programs (no GUI involved) using the
Full Client installed on my PowerBook G4.
I'm a DBA, but I was a developer years ago (about when Oracle 7.3
was considered a giant step forward): I installed the Oracle 10.1 db
(a complicated job for a developer) and I got the Full Client
installed as well, for free, so I was happy to compile one of the demo C sources
(those that you can find in the Oracle Pro*C manuals:
by the way, Oracle Pro*C manuals are really worth reading).
Good luck
Oscar
Applies to: Oracle Server - Enterprise Edition - Version: 10.1.0.3
Apple Macintosh PowerPC
Goal
This article will show you how to install and configure your 10g Instant Client (IC) Software for the Mac.
It will install the following packages:
the Basic package
the SQL*Plus package and
the SDK package
and then test its connectivity to an Oracle database using SQL*Plus.
It will also show you how to setup and test a sample program, cdemo81.c, that uses the Oracle Call Interface (OCI)
to connect to the database.
The sample program is located under the <Instant_Client>/sdk/demo directory.
Solution1. Download the following three (3) files from the Oracle Technology Network (OTN) website.
You will need an account to do this.
Macintosh OS X 10g Instant Client Software
a. instantclient-basic-macosx-10.1.0.3.zip (32,395,622 bytes)
b. instantclient-sqlplus-macosx-10.1.0.3.zip (326,740 bytes)
c. instantclient-sdk-macosx-10.1.0.3.zip (293,913 bytes)
NOTE: The above three (3) files will be updated as new patches are released for the 10g Instant Client software. 10.1.0.3 or later versions (10.1.0.x) of these files may be used similarly with this article.
2. Save the following text into a file called tnsnames.ora:
# If you receive an
# ORA-12154: TNS:could not resolve the connect identifier specified
# error when running the setup script and attempting to connect to Oracle
# from SQL*Plus then the name of your SERVICE NAME (i.e. ORCL) may require
# that you include the DOMAIN (i.e. US.ORACLE.COM) in order to connect successfully.
# To obtain the DOMAIN of your environment, type "hostname" from your shell
# and it should report this information back to you. Configure your SERVICE
# NAME to look like Example 2.
# Example 1
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = database_machine.us.oracle.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SID = orcl)
# Example 2
#ORCL.US.ORACLE.COM =
# (DESCRIPTION =
# (ADDRESS = (PROTOCOL = TCP)(HOST = database_machine.us.oracle.com)(PORT = 1521))
# (CONNECT_DATA =
# (SERVER = DEDICATED)
# (SID = orcl)
3. Save the following text into a file called sqlplus_script.sql:
SELECT user FROM dual;
SELECT sysdate FROM dual;
SELECT 'successful ' AS TEST_RESULTS FROM dual;
exit;
4. Save the following text into a file called setup1:
# ===========================================
# MAC OS X INSTANT CLIENT 10g SCRIPT - SETUP1
# ===========================================
# DESCRIPTION
# ===========
# This script will install and configure your 10g Instant Client (IC) Software
# for the Mac. It will install the Basic, SQL*Plus and SDK (OCI/OCCI) packages
# and then test its connectivity to an Oracle database using SQL*Plus.
# Once this script has completed, you will need to run the script SETUP2 to build
# and run the CDEMO81.C sample application located under the <IC>/sdk/demo folder
# in your newly installed Instant Client home.
# NOTE: In order for this script to run successfully, you MUST perform any
# necessary actions required under the SETUP section below.
# SETUP
# =====
# (1) You MUST be in a directoy with ALL of the following files
# BEFORE running this script:
# 1 - instantclient-basic-macosx-10.1.0.3.zip
# 2 - instantclient-sqlplus-macosx-10.1.0.3.zip
# 3 - instantclient-sdk-macosx-10.1.0.3.zip
# 4 - tnsnames.ora (configured properly)
# 5 - sqlplus_script.sql (connectivity test)
# 6 - setup1 (this file)
# 7 - setup2 (will run this file later)
# (2) Edit the TNSNAMES.ORA file and update it with the necessary information
# to connect to a database on your network. Be sure to note the comments
# in this file. You will have to change the following information:
# SERVICE NAME (orcl or orcl.us.oracle.com)
# HOST (database_machine.us.oracle.com)
# PORT (1521)
# SID (orcl)
# (3) Go to the end of this scrip and modify the following line:
# ./instantclient10_1/sqlplus scott/tiger@orcl @sqlplus_script.sql
# Replace "orcl" with the SERVICE NAME you used in step (2) above.
# (4) To run this script use the command: ". setup1"
# BEGINNING OF SCRIPT
# output this file to your shell
echo
echo MAC OS X INSTANT CLIENT 10g SCRIPT - SETUP1
echo
#more setup1
# output the TNSNAMES.ORA file to your shell
echo TNSNAMES.ORA FILE
echo
more tnsnames.ora
# remove the instantclient10_1 directory should it exist
echo
echo CHECKING FOR instantclient10_1 DIRECTORY...
echo WILL REMOVE DIRECTORY IF IT ALREADY EXISTS
echo
rm -d -f -R instantclient10_1
# extract the instantclient software (basic, sql*plus & sdk)
echo
echo
echo INSTALLING SOFTWARE...
echo
echo BASIC
echo
unzip instantclient-basic-macosx-10.1.0.3.zip
echo
echo SQL*PLUS
echo
unzip instantclient-sqlplus-macosx-10.1.0.3.zip
echo
echo SDK
echo
unzip instantclient-sdk-macosx-10.1.0.3.zip
# set the following environment variables
# Uncomment if you want a way to find the Instant Client (IC) home quickly
#export IC=$PWD/instantclient10_1
# Dynamic Library path required to use the Instant Client (IC) software
export DYLD_LIBRARY_PATH=$PWD/instantclient10_1
# TNS_ADMIN is required if using the TNSNAMES.ORA file (recommended)
export TNS_ADMIN=$PWD/instantclient10_1
# display the modified environment variables
echo
echo SETTING ENVIRONMENT VARIABLES
echo
echo DYLD_LIBRARY_PATH
echo $DYLD_LIBRARY_PATH
echo
echo TNS_ADMIN
echo $TNS_ADMIN
# display all environment variables
#echo
#echo ALL ENVIRONMENT VARIABLES
#echo
#env
# copy the TNSNAMES.ORA to the instantclient directory
echo
echo COPYING TNSNAMES.ORA TO INSTANT CLIENT [IC] DIRECTORY
echo
cp tnsnames.ora ./instantclient10_1/tnsnames.ora
# list the contents of the IC directory to see what has been installed
echo
echo INSTANT CLIENT [IC] DIRECTORY
echo
ls ./instantclient10_1
echo
# SQL*Plus Connectivity Test
# To connect to the database specified in your TNSNAMES.ORA file change the
# SERVICE NAME (i.e. orcl) below to the name of the entry in your TNSNAMES.ORA
# file designating the specific database in which you want to connect to
echo
echo SQL*PLUS CONNECTIVITY TEST
./instantclient10_1/sqlplus scott/tiger@orcl @sqlplus_script.sql
# Alternately, you can connect from SQL*Plus to Oracle without using a TNSNAMES.ORA
# file. You can embed the NAME-VALUE pair of the SERVICE NAME from the TNSNAMES.ORA
# file directly into the connection string making sure to use the proper HOST, PORT
# and SID like so:
#./instantclient10_1/sqlplus scott/tiger@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=database_machine.us.oracle.com)(PORT=1521)))(CONNECT_DATA=(SID=orcl)))
5. Save the following text into a file called setup2:
# ===========================================
# MAC OS X INSTANT CLIENT 10g SCRIPT - SETUP2
# ===========================================
# DESCRIPTION
# ===========
# This script will build and run the OCI sample application CDEMO81.C inside
# your Instant Client (IC) software located under the <IC>/sdk/demo folder.
# NOTE: In order for this script to run successfully
# (A) you MUST have already run the script SETUP1 successfully
# and
# (B) you MUST perform any necessary actions required under the SETUP
# section below.
# SETUP
# =====
# (1) You need to edit the CDEMO81.C application PRIOR to running this script to
# change the connection information. By default, the application will attempt
# to connect as user SCOTT with password TIGER to a local Oracle database using
# the BEQ-LOCAL network protocol. This will not work.
# (A) You need to make sure you have the SCOTT/TIGER schema created in your database.
# If not, have your DBA create it by running the script "SCOTT.SQL" from your
# <ORACLE_HOME>/rdbms/admin folder.
# (B) You need to modify the CDEMO81.C application to connect to the database
# you have configured inside your TNSNAMES.ORA file.
# (i) Open the CDEMO81.C file located under the <IC>/sdk/demo folder.
# (ii) Find the following line of code:
# (void) OCIServerAttach( srvhp, errhp, (text *)"", strlen(""), 0);
# and change the two empty strings to the SERVICE NAME you are using like so
# (void) OCIServerAttach( srvhp, errhp, (text *)"ORCL", strlen("ORCL"), 0);
# (iii) Save the file.
# (2) You MUST be in the initial directory where you copied all of the files listed
# in script SETUP1. In this same location you will find SETUP2. Run SETUP2 from
# this location.
# (3) To run this script use the command: ". setup2"
# BEGINNING OF SCRIPT
# output this file to your shell
echo
echo MAC OS X INSTANT CLIENT 10g SCRIPT - SETUP2
echo
#more setup2
# output the TNSNAMES.ORA file to your shell
echo TNSNAMES.ORA FILE
echo
more tnsnames.ora
# output the username, password and service name from CDEMO81.C file to your shell
echo
echo USERNAME, PASSWORD AND SERVICE NAME INFO FROM YOUR OCI cdemo81.c FILE
echo
#more ./instantclient10_1/sdk/demo/cdemo81.c
grep -i "*username" ./instantclient10_1/sdk/demo/cdemo81.c
grep -i "*password" ./instantclient10_1/sdk/demo/cdemo81.c
grep -i OCIServerAttach ./instantclient10_1/sdk/demo/cdemo81.c
# display the required environment variables
#env
echo
echo REPORTING REQUIRED ENVIRONMENT VARIABLES
echo
echo DYLD_LIBRARY_PATH
echo $DYLD_LIBRARY_PATH
echo
echo TNS_ADMIN
echo $TNS_ADMIN
# move to the sdk/demo directory
cd ./instantclient10_1/sdk/demo
echo
echo CHANGING TO [IC]/SDK/DEMO DIRECTORY
echo
ls
# run demo application
echo
echo ATTEMPTING TO RUN APPLICATION
echo
echo BUILDING APPLICATION USING PROVIDED MAKE FILE, [IC]/sdk/demo/demo.mk...
echo
make -f demo.mk
echo
echo
echo INSTANT CLIENT [IC] DIRECTORY...
echo
ls ../..
echo
echo CREATING links FOR REQUIRED LIBRARIES IN INSTANT CLIENT [IC] FOLDER...
echo
echo - libclntsh.dylib
echo - libocci.dylib
ln ../../libclntsh.dylib.10.1 ../../libclntsh.dylib
ln ../../libocci.dylib.10.1 ../../libocci.dylib
echo
echo INSTANT CLIENT [IC] DIRECTORY WITH links CREATED...
echo
ls ../..
echo
echo
echo EXECUTING APPLICATION...
echo
cdemo81
echo
echo
# TROUBLE-SHOOTING
# If you receive the following error messages:
# Error - ORA-24327: need explicit attach before authenticating a user
# Error - ORA-03114: not connected to ORACLE
# Then you did not modify the CDEMO81.C application with proper SERVICE NAME
# information. See step 1B under the SETUP section in this script to resolve
# this error.
6. Take all seven (7) files and move them into the same directory on your OS where you want to install the Instant Client software from:
1 - instantclient-basic-macosx-10.1.0.3.zip
2 - instantclient-sqlplus-macosx-10.1.0.3.zip
3 - instantclient-sdk-macosx-10.1.0.3.zip
4 - tnsnames.ora
5 - sqlplus_script.sql
6 - setup1
7 - setup2
7. Open the file tnsnames.ora. Be sure to review the comments in this file. You will have to change the following information to connect to a database on your network:
SERVICE NAME (orcl or orcl.us.oracle.com)
HOST (database_machine.us.oracle.com)
PORT (1521)
SID (orcl)
Save the file.
8. Open the file setup1, go to the end of this script and modify the following line:
./instantclient10_1/sqlplus scott/tiger@orcl @sqlplus_script.sql
Replace orcl with the SERVICE NAME you used in Step 7 above. Save the file.
9. You are now ready to install the 10g Instant Client software for Mac OS X. From the location where your seven (7) files reside, issue the following command:
[macosx]/oracle> . setup1
NOTE: Be sure to include the period "." and a space " " before the word "setup1" so all environment variables persist for the current session.
This will install the Instant Client Basic and SQL*Plus software and connect to the database specified in the tnsnames.ora file.
10. Here is the sample output of a successful execution of the setup1 script:
[macosx]/oracle> . setup1
MAC OS X INSTANT CLIENT 10g SCRIPT - SETUP1
TNSNAMES.ORA FILE
# If you receive an
# ORA-12154: TNS:could not resolve the connect identifier specified
# error when running the setup script and attempting to connect to Oracle
# from SQL*Plus then the name of your SERVICE NAME (i.e. ORCL) may require
# that you include the DOMAIN (i.e. US.ORACLE.COM) in order to connect successfully.
# To obtain the DOMAIN of your environment, type "hostname" from your shell
# and it should report this information back to you. Configure your SERVICE
# NAME to look like Example 2.
# Example 1
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = gbednars-pc.us.oracle.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SID = orcl)
# Example 2
#ORCL.US.ORACLE.COM =
# (DESCRIPTION =
# (ADDRESS = (PROTOCOL = TCP)(HOST = gbednars-pc.us.oracle.com)(PORT = 1521))
# (CONNECT_DATA =
# (SERVER = DEDICATED)
# (SID = orcl)
CHECKING FOR instantclient10_1 DIRECTORY...
WILL REMOVE DIRECTORY IF IT ALREADY EXISTS
INSTALLING SOFTWARE...
BASIC
Archive: instantclient-basic-macosx-10.1.0.3.zip
inflating: instantclient10_1/classes12.jar
inflating: instantclient10_1/libclntsh.dylib.10.1
inflating: instantclient10_1/libnnz10.dylib
inflating: instantclient10_1/libocci.dylib.10.1
inflating: instantclient10_1/libociei.dylib
inflating: instantclient10_1/libocijdbc10.dylib
inflating: instantclient10_1/ojdbc14.jar
SQL*PLUS
Archive: instantclient-sqlplus-macosx-10.1.0.3.zip
inflating: instantclient10_1/README_IC.htm
inflating: instantclient10_1/glogin.sql
inflating: instantclient10_1/libsqlplus.dylib
inflating: instantclient10_1/sqlplus
SDK
Archive: instantclient-sdk-macosx-10.1.0.3.zip
creating: instantclient10_1/sdk/
creating: instantclient10_1/sdk/demo/
inflating: instantclient10_1/sdk/demo/cdemo81.c
inflating: instantclient10_1/sdk/demo/demo.mk
inflating: instantclient10_1/sdk/demo/occidemo.sql
inflating: instantclient10_1/sdk/demo/occidemod.sql
inflating: instantclient10_1/sdk/demo/occidml.cpp
creating: instantclient10_1/sdk/include/
inflating: instantclient10_1/sdk/include/nzerror.h
inflating: instantclient10_1/sdk/include/nzt.h
inflating: instantclient10_1/sdk/include/occi.h
inflating: instantclient10_1/sdk/include/occiAQ.h
inflating: instantclient10_1/sdk/include/occiCommon.h
inflating: instantclient10_1/sdk/include/occiControl.h
inflating: instantclient10_1/sdk/include/occiData.h
inflating: instantclient10_1/sdk/include/occiObjects.h
inflating: instantclient10_1/sdk/include/oci.h
inflating: instantclient10_1/sdk/include/oci1.h
inflating: instantclient10_1/sdk/include/oci8dp.h
inflating: instantclient10_1/sdk/include/ociap.h
inflating: instantclient10_1/sdk/include/ociapr.h
inflating: instantclient10_1/sdk/include/ocidef.h
inflating: instantclient10_1/sdk/include/ocidem.h
inflating: instantclient10_1/sdk/include/ocidfn.h
inflating: instantclient10_1/sdk/include/ociextp.h
inflating: instantclient10_1/sdk/include/ocikpr.h
inflating: instantclient10_1/sdk/include/ocixmldb.h
inflating: instantclient10_1/sdk/include/odci.h
inflating: instantclient10_1/sdk/include/oratypes.h
inflating: instantclient10_1/sdk/include/ori.h
inflating: instantclient10_1/sdk/include/orid.h
inflating: instantclient10_1/sdk/include/orl.h
inflating: instantclient10_1/sdk/include/oro.h
inflating: instantclient10_1/sdk/include/ort.h
inflating: instantclient10_1/sdk/include/xa.h
SETTING ENVIRONMENT VARIABLES
DYLD_LIBRARY_PATH
/oracle/instantclient10_1
TNS_ADMIN
/oracle/instantclient10_1
COPYING TNSNAMES.ORA TO INSTANT CLIENT [IC] DIRECTORY
INSTANT CLIENT [IC] DIRECTORY
README_IC.htm libocci.dylib.10.1 sdk/
classes12.jar libociei.dylib* sqlplus*
glogin.sql libocijdbc10.dylib* tnsnames.ora
libclntsh.dylib.10.1* libsqlplus.dylib*
libnnz10.dylib ojdbc14.jar
SQL*PLUS CONNECTIVITY TEST
SQL*Plus: Release 10.1.0.3.0 - Production on Fri Aug 19 15:26:08 2005
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.1.0.4.0 - Production
With the Partitioning, OLAP and Data Mining options
USER
SCOTT
SYSDATE
19-AUG-05
TEST_RESULTS
successful
Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.4.0 - Production
With the Partitioning, OLAP and Data Mining options
IF THE SQL*PLUS CONNECTIVITY TEST WAS SUCCESSFUL
READ SETUP2 TO CONFIGURE AND RUN THE OCI cdemo81.c SAMPLE
[macosx]/oracle>
11. Once you have obtained a successful execution of the setup1 script, you are ready to configure cdemo81.c to connect to the database you have configured inside your tnsnames.ora file.
Open the cdemo81.c file located under the <Instant_Client>/sdk/demo folder. Find the following line of code:
(void) OCIServerAttach( srvhp, errhp, (text *)"", strlen(""), 0);
Change the two (2) empty strings to the SERVICE NAME you used in Step 7 above.
(void) OCIServerAttach( srvhp, errhp, (text *)"ORCL", strlen("ORCL"), 0);
Save the file.
12. You are now ready to run cdemo81.c. You MUST issue the following command from the initial directory where you copied all of the files in Step 6:
[macosx]/oracle> . setup2
NOTE: Be sure to include the period "." and a space " " before the word "setup2" so all environment variables persist for the current session.
This script will configure your environment, build and run the OCI sample code connecting to the database specified in the tnsnames.ora file.
13. Here is the sample output of a successful execution of the setup2 script:
[macosx]/oracle> . setup2
MAC OS X INSTANT CLIENT 10g SCRIPT - SETUP2
TNSNAMES.ORA FILE
# If you receive an
# ORA-12154: TNS:could not resolve the connect identifier specified
# error when running the setup script and attempting to connect to Oracle
# from SQL*Plus then the name of your SERVICE NAME (i.e. ORCL) may require
# that you include the DOMAIN (i.e. US.ORACLE.COM) in order to connect successfully.
# To obtain the DOMAIN of your environment, type "hostname" from your shell
# and it should report this information back to you. Configure your SERVICE
# NAME to look like Example 2.
# Example 1
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = gbednars-pc.us.oracle.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SID = orcl)
# Example 2
#ORCL.US.ORACLE.COM =
# (DESCRIPTION =
# (ADDRESS = (PROTOCOL = TCP)(HOST = gbednars-pc.us.oracle.com)(PORT = 1521))
# (CONNECT_DATA =
# (SERVER = DEDICATED)
# (SID = orcl)
USERNAME, PASSWORD AND SERVICE NAME INFO FROM YOUR OCI cdemo81.c FILE
static text username = (text ) "SCOTT";
static text password = (text ) "TIGER";
(void) OCIServerAttach( srvhp, errhp, (text *)"ORCL", strlen("ORCL"), 0);
REPORTING REQUIRED ENVIRONMENT VARIABLES
DYLD_LIBRARY_PATH
/oracle/instantclient10_1
TNS_ADMIN
/oracle/instantclient10_1
CHANGING TO [IC]/SDK/DEMO DIRECTORY
cdemo81.c* demo.mk occidemo.sql occidemod.sql occidml.cpp
ATTEMPTING TO RUN APPLICATION
BUILDING APPLICATION USING PROVIDED MAKE FILE, [IC]/sdk/demo/demo.mk...
rm -rf SunWS_cache
rm -rf ../../libclntsh.dylib
rm -rf ../../libocci.dylib
rm -rf cdemo81 cdemo81.o occidml occidml.o
/usr/bin/gcc -c -I../include -I/rdbms/public/ -I/oracore/include -I/oracore/publ
ic -I/oracore/port/include -I/nlsrtl/include -I/plsql/public -I/plsql/include -I
/network/public -I/network/include -I/otrace/public -I/otrace/include/ -I/precom
p/public -I/precomp/include/ -I/slax/include -I/ordts/public -I/ordts/include -I
/javavm/include -I/javavm/include/osds/unix/solaris -I/ctx/public -I/ordvir/publ
ic -I/ordvir/include -idirafter . -g -DRE_ENTRANT -DOCCI_NO_WSTRING=1 -DMAC_O
SX -D_GNU_SOURCE -DSLTS_ENABLE -DSLMXMX_ENABLE -D_REENTRANT -DNS_THREADS -D_BCER
T_API_ -DRSA_PLATFORM=RSA_PLATFORM_MAC_PPC_DARWIN -DNTEV_USE_POLL -DNTEV_USE_GE
NERIC -DNET_USE_LDAP -DOCCI cdemo81.c
ln ../../libclntsh.dylib.10.1 ../../libclntsh.dylib
ln ../../libocci.dylib.10.1 ../../libocci.dylib
/usr/bin/g++ -o cdemo81 cdemo81.o -L../../ -locci -lclntsh -lpthread
rm -rf ../../libclntsh.dylib
rm -rf ../../libocci.dylib
/usr/bin/g++ -c -I../include -I/rdbms/public/ -I/oracore/include -I/oracore/publ
ic -I/oracore/port/include -I/nlsrtl/include -I/plsql/public -I/plsql/include -I
/network/public -I/network/include -I/otrace/public -I/otrace/include/ -I/precom
p/public -I/precomp/include/ -I/slax/include -I/ordts/public -I/ordts/include -I
/javavm/include -I/javavm/include/osds/unix/solaris -I/ctx/public -I/ordvir/publ
ic -I/ordvir/include -idirafter . -g -DRE_ENTRANT -DOCCI_NO_WSTRING=1 -DMAC_O
SX -D_GNU_SOURCE -DSLTS_ENABLE -DSLMXMX_ENABLE -D_REENTRANT -DNS_THREADS -D_BCER
T_API_ -DRSA_PLATFORM=RSA_PLATFORM_MAC_PPC_DARWIN -DNTEV_USE_POLL -DNTEV_USE_GE
NERIC -DNET_USE_LDAP -DOCCI occidml.cpp
In file included from ../include/occi.h:43,
from occidml.cpp:11:
../include/occiData.h:411: warning: use of `long double' type; its size may
change in a future release
../include/occiData.h:411: warning: (Long double usage is reported only once
for each file.
../include/occiData.h:411: warning: To disable this warning, use
-Wno-long-double.)
ln ../../libclntsh.dylib.10.1 ../../libclntsh.dylib
ln ../../libocci.dylib.10.1 ../../libocci.dylib
/usr/bin/g++ -o occidml occidml.o -L../../ -locci -lclntsh -lpthread
rm -rf ../../libclntsh.dylib
rm -rf ../../libocci.dylib
INSTANT CLIENT [IC] DIRECTORY...
README_IC.htm libocci.dylib.10.1 sdk/
classes12.jar libociei.dylib* sqlplus*
glogin.sql libocijdbc10.dylib* tnsnames.ora
libclntsh.dylib.10.1* libsqlplus.dylib*
libnnz10.dylib ojdbc14.jar
CREATING links FOR REQUIRED LIBRARIES IN INSTANT CLIENT [IC] FOLDER...
- libclntsh.dylib
- libocci.dylib
INSTANT CLIENT [IC] DIRECTORY WITH links CREATED...
README_IC.htm libnnz10.dylib libsqlplus.dylib*
classes12.jar libocci.dylib ojdbc14.jar
glogin.sql libocci.dylib.10.1 sdk/
libclntsh.dylib* libociei.dylib* sqlplus*
libclntsh.dylib.10.1* libocijdbc10.dylib* tnsnames.ora
EXECUTING APPLICATION...
Enter employee name (or CR to EXIT): LARRY
Enter employee job: CEO
Enter employee salary: 10000
Enter employee dept: 40
LARRY added to the OPERATIONS department as employee number 7974
Enter employee name (or CR to EXIT):
Exiting...
[macosx]/oracle/instantclient10_1/sdk/demo>
14. If you have any problems running this script please open a Service Request (SR) with Oracle Support for further assistance and be sure to upload the output from the script to the SR.
ReferencesNote
332588.1 - How to Install, Configure and Test Oracle 10g Instant Client Basic, SQL*Plus and SDK Packages for Mac OS X (Runs OCCI sample code - occidml.cpp)
Errors
ORA-3114 "not connected to ORACLE"
ORA-24327 need explicit attach before authenticating a user
ORA-12154 "TNS:could not resolve service name"

How to connect oracle database using DSN from jsp

hello, can any know how can i connect to[b] oracle database using DSN name from jsp .I am using oracle 9i and Tomcat 5
Using odbc tool i have created the dsn name but ithe connection does not make .here is the code that i have tried
Connection connection = null;
     try
          Class.forName("oracle.jdbc.driver.OracleDriver");
     catch(ClassNotFoundException Exception)
          out.println("error occoured during loading the driver ");
     try
          out.println("getting the connection");
          connection = DriverManager.getConnection("jdbc:oracle:deepak","scott","tiger");
          out.println("connection getted");
     catch(Exception exception1)
          out.println("error occoured ");
pls help as soon as possible
Sorry, for my english

you are actually using JDBC so the DSN entry does not matter.
2 things.
Make sure that your oracle database driver is in your classpath on your tomcat server.
I.E. copy the file classes12.jar into your common/lib folder of tomcat, or into your WEB-INF/lib folder of your application. and RESTART your server. classes12.jar can be found on the internet or more easily somewhere within your oracle installation. just search for it.
Make sure your jdbc url is correct. I believe it goes like this.... fill in the blacks
connection conn = DriverManager.getConnection("jdbc:oracle:thin:scott/tiger@MyOracleHost:1521:MyDB");Note how the username are passed in the first string there fore there is no need to pass additional parameters. This method may be depriciated, but if so, just take out the user and pass from the string and continue to pass them as 3 seperate strings.
connection conn = DriverManager.getConnection("jdbc:oracle:thin:MyOracleHost:1521:MyDB","scott","tiger");That should get your connection. if not, post your errors.

How to access Oracle database with perl ?

Hi Anyone/Everyone,
This may not be the best place to post this, but I don't know where else to get help.
Basically I have some sql I need to run on an Oracle db on Unix, but I need to run it from NT.
There are a number of perl modules that I think may of use, ie. DBI, DBD::Oracle, etc.
but I don't know how to use them.
Can someone show me what to, please ? Examples would be good.
I have very little experience with this, so any help would be greatly appreciated.

Hi,
See this link at otn.technet.oracle.com It has several perl scripts which interact with the Oracle Database.
Hope this helps,
Cheeka
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Ed ([email protected]):
Hi Anyone/Everyone,
This may not be the best place to post this, but I don't know where else to get help.
Basically I have some sql I need to run on an Oracle db on Unix, but I need to run it from NT.
There are a number of perl modules that I think may of use, ie. DBI, DBD::Oracle, etc.
but I don't know how to use them.
Can someone show me what to, please ? Examples would be good.
I have very little experience with this, so any help would be greatly appreciated.<HR></BLOCKQUOTE>
null

How to connect Oracle database using TOAD Database toll

Hello ALL,
I have installed oracle 9i and TOAD in my machine.
I want to connect oracle9i using TOAD database toll.
How can i able to connect Oracle9i using TOAD database toll?What is the code i will change in tnsnames.ora so that i am able to connect scott/tiger database using TOAD?
tnsnames.ora*
SUMANTA.IN002.SIEMENS.NET =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = BLRD025AL1)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = sumanta)
Please suggest.
Thanks for your time.
Regards,
Sumanta

user2367151 wrote:
Hello ALL,
I have installed oracle 9i and TOAD in my machine.
I want to connect oracle9i using TOAD database toll.
How can i able to connect Oracle9i using TOAD database toll?What is the code i will change in tnsnames.ora so that i am able to connect scott/tiger database using TOAD?
tnsnames.ora*
SUMANTA.IN002.SIEMENS.NET =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = BLRD025AL1)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = sumanta)
Please suggest.
Thanks for your time.
Regards,
SumantaIf you have a listener on host BLRD025AL1, and that listener knows about a service named 'sumanta', then you don't need to do anything to your tnsnames.ora to use it with Toad -- or any other client tool. You just have to provide the correct connect string.
What have you actually tried?
What result did you get?
Any oracle errors (ora-nnnnn or tns-nnnnn)?

How to access oracle with any unix user (like root)?

I installed Oracle 10g on Redhat Enterprise Linux 3.
I created one oracle user, and installed oracle in oracle users home directory. In oracle user I can access oracle very well. But I can not use oracle with other unix users like root. What kind of permissions I need to set to do so?

You should never try to connect to Oracle as root, but if you want to connect as any other OS user, you will need to run ChangePerm.sh in $ORACLE_HOME/install in order to do this. It may not be present until you upgrade above the base release (like 10.2.0.3).
Can not Logon To SQL*Plus as non-Oracle User: Libclntsh.So.10.1: Permission Denied
http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=420083.1

How to access oracle cursors using jdbc (expecting ur earliest reply)

Hi All,
can anyone help me out by giving me an idea or sample code in accessing the cursors that are defined in the oracle... i have to access those cursors using java... Thanks in advance for your reply and time....
Ragu

I have tried to follow the example from the URL link you provided.
I'm using :
- Oracle 8.1.6/8.1.7
- JDK 1.3.1
I've created:
create or replace package types
as
type cursorType is ref cursor;
end;
create or replace function sp_ListEmp return types.cursortype
as
l_cursor types.cursorType;
begin
open l_cursor for
select ename, empno
from emp
order by ename;
return l_cursor;
end;
Then I have on my code the following:
import java.sql.*;
import oracle.jdbc.driver.*;
String conStatus = "":
String driver_class = "oracle.jdbc.driver.OracleDriver";
String connect_string = "jdbc:oracle:thin:@slackdog:1521:oracle8";
String query = "begin :1 := sp_listEmp; end;";
Connection conn;
Class.forName(driver_class);
conn = DriverManager.getConnection(connect_string, "scott", "tiger");
try{
conStatus = "before prepareCall, ";
CallableStatement cstmt = conn.prepareCall(query);
conStatus = conStatus + "before Register out, ";
cstmt.registerOutParameter(1,OracleTypes.CURSOR);
conStatus = conStatus + "before execute, ";
cstmt.execute();
conStatus = conStatus + "before getObject, ";
ResultSet rset = (ResultSet)cstmt.getObject(1);
while (rset.next ())
System.out.println( rset.getString (1) );
cstmt.close();
} catch (Exception e) {
conStatus = conStatus + e;
System.out.println(conStatus);
What happens is that I am able to successfully compile the code. But when I run the code, it displays:
"before prepareCall, before Register out, SQLException: incompatible types = -10."
What does that mean? Pls point out to me what I did wrong in my code.
Thanks.

How to access Oracle Database Externally 11gR1 which is in EC2?

Dear Legends,
I have migrated my local DB to amazon and everything was working fine, DB was up and running. Now I need to access the DB through SQL Developer or any other tool like. How do I able to access it?
Example: URL: http://ec2-10-20-30-40.compute-1.amazonaws.com
PORT: 1523
SID: SAM
Internal IP: ip-10-20-30-40-ec2-internal
Note: I'm not using RDS which is in EC2
Thanks,
Karthik

I resolved it by changing the tnsnames.ora and listener.ora files adding the external web entry url "ec2-10-20-30-40.compute-1.amazonaws.com" and now am able to access it externally.

How to connect oracle database using DB connect in SAP BW

hi all,
I have been provided with following parameters
Environment
DB Server
   SID
Port
DEV
xyz.hou.abc.no   U246M
10006      ---> ABC
I went in DBCO to create a new database connection
DB Connection - ABC_NEW
DBMS - ORA
User Name - User Name
DB password - DB password
Conn. info - ????
can anyone please guide what would be the connection info? i have seen other posts mentioning TNS alias but not sure what that is?
can anyone exactly guide on what would be the entry on the field connection info?
thanks in advance

Here is one way...
http://jakarta.apache.org/commons/dbcp/

How to access Oracle Using Dos Based FoxPro(2.5,2.6)

Hello Sir,
I need some clarification regarding the following question.
Q. How can access Oracle Database using Dos Based Foxpro of version either 2.5 or 2.6
Thanking you,
Kishore.P

Hi Alex,
the host and port depends on your network setup of your VM.
Do an ifconfig -a and see what IP adress your guest has.
With this IP address you should be able to access EM from outside your VM (but on the VM host, not from outside the network) with the same port.
Regards
Sebastian

How to access Oracle Apps 11i forms using Vmware Player?

Hi,
I have installed Oracle Apps 11i on native OS OEL5 Server and guest OS Windows XPP using Vmware Player.Now how to access Oracle Apps 11i forms from Windows XPP using Vmware on my OEL5 Server Desktop?
Thank's
Regard's
Rerry

Hi,
If you mean how to access eBusiness Suite from within the Virtual Machine, then you just navigate to the same URL you normally would. You may need to put the machine alias in your hosts file if you are referencing it via machine name rather than IP address.
If you mean that you want to load the form in forms builder (for example) then you need to FTP the form from server to client (as you normally would) and then open it in your client (XP virtual machine).
If you want to use Workflow Builder (as per your original requirement) then you need to ensure that the TNSNAMES.ora file in the Workflow Builder home has an entry for your instance on Linux, and then you should be able to connect to the database directly.
HTH,
Matt
WorkflowFAQ.com - the ONLY independent resource for Oracle Workflow development
Alpha review chapters from my book "Developing With Oracle Workflow" are available via my website http://www.workflowfaq.com
Have you read the blog at http://www.workflowfaq.com/blog ?
WorkflowFAQ support forum: http://forum.workflowfaq.com

How To Store pdf or doc file in Oracle Database using Java Jdbc?

can any one help me out How To Store pdf or doc file in Oracle Database using Java Jdbc in JSP/Serlet? i tried like anything. using blob also i tried. but i am able 2 store images in DB not files. please if u know or else if u have some code like this plz send that to me, and help me out plz. i need that urgent.

Hi.. i am not getting error, But i am not getting the original contents from my file. i am getting all ASCII vales, instead of my original data. here i am including my code.
for Adding PDF in DB i used image.jsp
Database table structure (table name. pictures )
Name Null? Type
ID NOT NULL NUMBER(11)
IMAGE BLOB
<%@ page language="java" import="java.util.*,java.sql.*,java.io.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%
try{
     Class.forName("oracle.jdbc.driver.OracleDriver");
     Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.135:1521:orcl","scott","tiger");
     PreparedStatement ps,pstmt,psmnt;
     ps = con.prepareStatement("INSERT INTO pictures VALUES(?,?)");
File file =
new File("D:/info.pdf");
FileInputStream fs = new FileInputStream(file);
ps.setInt(1,4);
ps.setBinaryStream(2,fs,fs.available());
int i = ps.executeUpdate();
if(i!=0){
out.println("<h2>PDF inserted successfully");
else{
out.println("<h2>Problem in image insertion");
catch(Exception e){
out.println("<h2>Failed Due To "+e);
%>
O/P: PDF inserted successfully
i tried to display that pdf using servlet. i am giving the code below.
import java.io.IOException;
import java.sql.*;
import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class DispPDF extends HttpServlet {
     * The doGet method of the servlet. <br>
     * This method is called when a form has its tag value method equals to get.
     * @param request the request send by the client to the server
     * @param response the response send by the server to the client
     * @throws ServletException if an error occurred
     * @throws IOException if an error occurred
     public void service(HttpServletRequest request, HttpServletResponse response)
               throws ServletException, IOException {
          //response.setContentType("text/html"); i commented. coz we cant use response two times.
          //PrintWriter out = response.getWriter();
          try{
               InputStream sPdf;
               Class.forName("oracle.jdbc.driver.OracleDriver");
                    Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.135:1521:orcl","scott","tiger");
                    PreparedStatement ps,pstmt,psmnt;
               psmnt = con.prepareStatement("SELECT image FROM pictures WHERE id = ?");
                    psmnt.setString(1, "4"); // here integer number '4' is image id from the table.
               ResultSet rs = psmnt.executeQuery();
                    if(rs.next()) {
               byte[] bytearray = new byte[1048576];
                    //out.println(bytearray);
                    int size=0;
                    sPdf = rs.getBinaryStream(1);
                    response.reset();
                    response.setContentType("application/pdf");
                    while((size=sPdf.read(bytearray))!= -1 ){
                    //out.println(size);
                    response.getOutputStream().write(bytearray,0,size);
               catch(Exception e){
               System.out.println("Failed Due To "+e);
                    //out.println("<h2>Failed Due To "+e);
          //out.close();
OP
PDF-1.4 %âãÏÓ 2 0 obj <>stream x+är á26S°00SIá2PÐ5´1ôÝ BÒ¸4Ü2KüsSSS4C²ê Pkø$VãGÒU×713CkW )(Ü endstream endobj 4 0 obj <>>>/MediaBox[0 0 595 842]>> endobj 1 0 obj <> endobj 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000000325 00000 n 0000000015 00000 n 0000000413 00000 n 0000000168 00000 n 0000000464 00000 n 0000000509 00000 n trailer <<01b2fa8b70ac262bfa939cc786f8770c>]/Root 5 0 R/Size 7/Info 6 0 R>> startxref 641 %%EOF
plz help me out.

How to access Oracle database using UNIX?

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