We have a large SSIS solution with many connection managers pointing to Oracle. Provider is ODBC, data sources are set to defined system DSNs. So far we use user names and passwords and everything works fine. Now we want to switch to Kerberos authentication.
I can already successfully query the Oracle database using sqlplus with Windows authentication.
I'm having hard time achieving the same from SSIS using ODBC connection managers.
Is it possible to reconfigure the ODBC connection managers so they will use Windows authentication? How should be the connection manager configured?
The question is specifically about ODBC, please avoid answers like "use Attunity".
We use MS SQL Server 2016 Enterprise edition, Oracle 12.2.
I finally made it working, hope it helps someone.
I created a new DSN
as User ID I put [OracleUserName]
beware the square brackets! Those are necessary
the OracleUserName is user name configured on Oracle side (I do not know much about Oracle). The DBA configured the AD account to be able to login as this user.
Related
I have a database Connection established in odbcad and Microsoft Access (aswell as working in Excel) via ODBC and want to also get it working in Oracle SQL developer.
It is a Windows SQL Server as far as i know and I have tried several Settings, of which None works. I have also installed Driver for ODBC. I would like to Import Settings into SQL developer as applied in MS Access, is there any possibility?
No, SQL Developer is a Java application and uses a JDBC driver.
But if you look at the odbc properties for your connection, those should largely translate to what you need to define a basic connection.
Oracle:
Server name or IP address of the DB, port # for the listener, and the name of the SID or Service, plus a valid username and password is all you need to connect to Oracle.
What error do you get when you try to connect?
Show us what you're trying.
Update:
You're trying to connect to SQL Server but you're getting"
Native SSPI library not loaded
You're trying to use OS Authentication for your connection. For this to work with the jTDS driver, you need to copy a DLL file named ntlmauth.dll (which is for NT authentication) under the jtds-x.x.x-dist\x86\SSO\ or jtds-x.x.x-dist\x64\SSO\, to any directories in the PATH environment.
Please update your question such that's it's clear you're connecting to SQL Server and share the error message so others can find it.
I imagine this question is a duplicate of many previous iterations of the same challenge.
I have already installed sqldeveloper and i can launch SQLdeveloper client on my Linux Ubuntu 16.04 system.
The problem occurs during the first attempt of the new oracle connection from the client.
Error returned:
"I/O: The Network Adapter could not establish the connection"
I have already tryed several times to connect at the database but i still missing the username and password.
Is it possible to configure username and password for SYS/SYSTEM(or who else) user after installation?
Full stop.
You don't have a database.
Installing SQL Developer is just giving you a client you can use to work with an existing Oracle Database, which we often refer to as the 'server.'
SQL Developer is not a database.
So you need to get one.
Then you can use SQL Developer.
You have a few options. I talk about them in detail here.
SQL developer is just like the Key for Safe lock. And Database is the Safe.
So right now you have the key for Safe but doesn't have Safe.
Please get the safe first.
SQL Developer is not the Database. So Installing SQL developer will not give access to DB
Instead SQL Developer is the client side tool to retrieve the data or to do the modification on Database.
To get the database you need to download oracle DB from below link
http://www.oracle.com/technetwork/database/enterprise-edition/downloads/oracle12c-windows-3633015.html
I want to create a small dev database just to use for developing my application. I've downloaded the Oracle Instant client and followed the directions to "install" (ie, copy/paste and set up some environment variables), but I can't find any information on how to connect, login, create database, etc, or even exactly what Instant Client is, specifically. So, a few specific questions:
Is Instant client just a set of drivers and components that allow you to connect to an existing database, or can you use Instant Client to create and administer a completely new database?
If it CAN be used to create a new database:
How do you "start" (or similar concept) the database so that it is ready for connections.
Because there is no installation, and no default configuration, I haven't set up a default schema, port, etc. So, what is the default connection information to connect to the database for the first time?
For example, I use SQL Developer to connect to and administer my remote database, so how could I connect to Instant Client from SQL Developer?
The client is JUST a client.
You'll want to download the Oracle Database installs. The easiest would be the XE (Express Edition) - it's free, and gets going on windows or linux pretty quick.
You'll then install the server software and THEN create a database. Then you can use your client to connect to said database. You can use your client now to connect to any Oracle database running on any server that you can see on your network.
There are more alternatives.
I talk about this in more detail here.
Due to company constraints, I cannot read my DB2 tables using the Oracle SQL Developer.
I could do it via JDBC, but I don’t have enough information to configure the connection (e.g. the port is missing).
I found in my local Windows ODBC list a system DNS ( IBM DB2 ODBC DRIVER – DEFAULT_DB2) that I can use with Microsoft Access.
I mean, tables are accessible via MS Access through an ODBC DNS.
I’d like to do the same with SQL Developer too. Is it possible?
May I use my local ODBC system DNS in SQL Developer or something like this?
I see that ODBC connections are possible with SQL Server, MySql, Sybase and other databases but I cannot find anything about DB2.
Additionally, if it helps, I can see my DB2 server via QMF (already registered by the company software distribution) but I don’t think this is useful for me.
How do I use Windows Authentication to connect to an Oracle database?
Currently, I just use an Oracle Username and password, however, a requirement is to give the user on install the option of selecting Windows Authentication since we offer the same as SQL.
You need to modify the AUTHENTICATION_SERVICES entry in SQLNET.ORA to this:
SQLNET.AUTHENTICATION_SERVICES= (NTS)
As well, you will need to setup the accounts in Oracle to match the Windows accounts. Have a look at http://www.dba-oracle.com/bk_sqlnet_authentication_services.htm for more details.