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Questions tagged [instantclient]

The Oracle Instant Client is an easy to install client for Oracle Databases utilizing the Oracle Call Interface (OCI)

145 questions
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Difference between Oracle client and Instant client

What is difference between Instant client and Oracle client?
thatisvivek
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Oracle OCI - failing with ORA-12705 when running as another user

I've got a C application using OCI to talk to a database. I'm using the instant client method so there is no standalone Oracle installation on the server - just a couple of libraries that the application is linked against. Normally, the application…
asc99c
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Oracle Instant Client still not working on Mac OS Catalina 10.15.4

I installed the Oracle Instant Client version 19.3 on my Mac Os Catalina version 10.15.4 But i still have the same error on python3.7 and python3.8: Origin: (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library:…
Giacomo Callegaro
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Getting Sqldeveloper working with instantclient on Windows without admin privileges?

I've installed Sqldeveloper Version 19.1 64-bit Version on an enterprise PC with Win10-64bit. It works fine with embedded jdbc-client, but I need to get it working using the Oracle OCI-client. One reason is the much better support to cancel long…
D. Lohrsträter
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Oracle Instant Client with web application

I have a visual studio solution with an ASP.NET 3.5 web application (WCF host) and a test project. I wanted to use the Oracle Instant Client (v11, via NHibernate) to create Oracle connections without having the Oracle client tools installed on every…
Koen
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PHP Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext\php_oci8.dll' - The specified module could not be found

I want to use php oci8 function , but I got this error PHP Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext\php_oci8.dll' - The specified module could not be found. (C:\xampp\apache\bin\httpd.exe -d C:/xampp/apache) I have…
Amir Izz
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Oracle instant client : ORA-28759: failure to open file

What i have: red hat 6 server, remote Oracle Database with TCPS connection setup, installed oracle instant client (basic, odbc, sqlplus) from rpms. I'm trying to set up oracle instant client to connect to a remote database. While entering command…
Altenrion
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cx_Oracle problem trying to import python

I am trying to run python in an Apache WS in a linux RHEL x86_64. After Install and configure Python2.5 and Apache, I install Oracle Instant Client (basic and sdk) in a by an .rpm file withou any…
Bruno Nx
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Creating Oracle OCI plugin for QT Creator

I am trying to create Oracle OCI plugin for QT creator. The versions of instant client (basic and sdk) are 10.2 for connecting to 10g server. The directories are as follows- source files of qt installed in-…
RicoRicochet
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Error in ls(envir = envir, all.names = private) : invalid 'envir' argument when using dbDisconnect() after dbCommit()

I am trying to update the oracle database through R by using this code: cxn <- makeCxn(config) x <- try(res <- dbSendUpdate(cxn, query)) dbCommit(cxn) dbDisconnect(cxn) Then I got the error: Error in ls(envir = envir, all.names =…
user3516947
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OCI & Instant Client SDK & Oracle Database

Sorry for being the question very naive but the same is true for my experience with the subject. From the googling what i understood i just want to confirm that the understanding is correct. Everyone is welcome to pin point where i am wrong. OCI is…
user1940257
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Does Oracle Instant Client Basic Lite 11.2.0.3.0 for Win32 exist?

ODP.NET 11.2.0.3.0 was released on December 28, 2011 and its description says that it contains Oracle Instant Client 11.2.0.3.0. Since I'm distributing the Instant Client binaries directly with my application I'm using the Basic Lite version of the…
cremor
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ORA-28547 using xcopy ODP.NET and instant client

I'm trying to use oracle odp xcopy deployment, and an instant oracle client as described in: http://ora-00001.blogspot.com/2010/01/odpnet-minimal-non-intrusive-install.html The goal is to use oracle without installing anything on the machine. When I…
Noam
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Oracle instantclient Unable to load dynamic library 'oci8.so' MacOS Monterey M1

I have issues installing instantclient locally for php 7.4 For installing instanclient, i follow this instruction: cd ~/Downloads curl -O…
Valijon Rahimov
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Problems Connecting OracleDB from AWS Lambda Using Python 38

I'm trying to access oracle db in lambda using python using cx_Oracle library. Since oracle needs os specific client to connect, I also downloaded the instant client and add it as a layer in AWS. Problem is I'm seeing this error that wouldn't…
JediBig
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