How to update an Oracle table from SSIS

Question

Hi there
I've been working in a SSIS project where I need to update a table in an Oracle database that is located in a remote server. Until now I have used the OLE DB COMMAND to do this in a sql server database. To access the data that belongs to the Oracle database
I am using an OCDB task, but this component does not work with an OLE DB COMMAN and I also need to do an inner join with a table in SQL.
This is the schema of the query that I need to perform:
UPDATE OT
SET
OT.COLUMN1= ST.COLUMN1,
OT.COLUMN2= ST.COLUMN2,
OT.COLUMN3= ST.COLUMN3,
OT.COLUMN4= ST.COLUMN4,
FROM
ORACLE_TABLE AS OT INNER JOIN SQL_TABLE ST ON
OT.COLUMN5 = ST.COLUMN5
WHERE
(((OT.COLUMN1) Is Null) AND
((ST.COLUMN2) In ('A1','A2','A3') AND
((ST.COLUMN3)<>'B1' Or (ST.COLUMN3) Is Null) AND
((ST.COLUMN7)=1));
I am using Microsoft Visual Studio 2010.

Answer 1

Hi dj2907,
According to your description, I find that you ever asked a similar question in the forum, and I have answered it. The thread URL is there:
https://social.technet.microsoft.com/Forums/en-US/aafd209f-56a0-4b09-9b82-0a57bcaa2448/ssis-updating-a-table-with-a-ole-db-command?forum=sqlintegratio
Based on your current requirement, we should change your current provider to Microsoft OLE DB Provider for Oracle supported by Microsoft or Oracle Provider for OLE DB
recommended by Microsoft to access the data in Oracle. Then we can directly use the OLE DB Connection Manager for OLE DB Command. The following similar thread is for your reference:
http://stackoverflow.com/questions/5168772/update-a-row-in-oracle-using-oledb-commandssis
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support