Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Calling all Data Engineers! Fabric Data Engineer (Exam DP-700) live sessions are back! Starting October 16th. Sign up.

Reply
mmielech
New Member

Power BI don't see oracle client

Hi All

For a week I was fighting with PowerBI.

I cannot force him to connect to Oracle DB

I hope I read all articles about that.

eg.

https://community.powerbi.com/t5/Desktop/Oracle-connection-error/td-p/70451
http://www.yanaberkovich.com/Blog/connecting-powerbi-desktop-to-oracle/

http://www.itprotoday.com/microsoft-sql-server/connecting-oracle-database-sql-server-and-microsoft-b...

 

My version of PowerBI is June 2018 64 bit so i install 64bit ODAC from  http://www.oracle.com/technetwork/database/windows/downloads/index-090165.html

 

Of course i checked everything like path values, etc.

 

After installation PBI tells me that "preffered provider Oracle.DataAccess.Client id not installed"

Whed I proceed then it tells me that I havo to install client better than 8.1.7

What else should I do ?

HELP 🙂

5 REPLIES 5
Anonymous
Not applicable

HI @mmielech,

 

If you can confirm successed installed a the valid odac client on device(with power bi desktop installed), you can ignore this notice and continue you operation.

 

Reference link:

Connect To Oracle Database

 

Regards,

Xiaoxin Sheng

Thanks for your reply, but I still cannot solve that

 

I have to mention that I have installed Oracle Forms, because I use old erp system based on that

I can connect to that database via plsql dev, co connection works perfectly

 

New client installation is always succesful.

Every tnsnames.ora has new entry according to examples

I think that there is a problem with oracle_home or something else, bu still dont know what else can I do

 

One step forward

 

Client ODAC122010_x64 12.2.0. installed but still cannot connect via option "Oracle Database"

Created tnsnames.ora in netword\admin folder

Opened ODBC, created 64bit new connection based on this new driver and it works (only by sql statement - same as here : https://community.powerbi.com/t5/Integrations-with-Files-and/ODBC-Connection-error-07006/td-p/278165)

Why ?

Can I do anything else to connect without ODBC ?

Anonymous
Not applicable

HI @mmielech,

 

Have you try to install old version which power bi document mentioned? I think it might be compatibility issue between power bi and oracle client which I can't reproduce.


In addition, you can also submit a support ticket on power bi support page.

 

Regards,

Xiaoxin Sheng

mmielech
New Member

Hi All

For a week I was fighting with PowerBI.

I cannot force him to connect to Oracle DB

I hope I read all articles about that.

eg.

https://community.powerbi.com/t5/Desktop/Oracle-connection-error/td-p/70451
http://www.yanaberkovich.com/Blog/connecting-powerbi-desktop-to-oracle/

http://www.itprotoday.com/microsoft-sql-server/connecting-oracle-database-sql-server-and-microsoft-b...

 

My version of PowerBI is June 2018 64 bit so i install 64bit ODAC from  http://www.oracle.com/technetwork/database/windows/downloads/index-090165.html

 

Of course i checked everything like path values, etc.

 

After installation PBI tells me that "preffered provider Oracle.DataAccess.Client id not installed"

Whed I proceed then it tells me that I havo to install client better than 8.1.7

What else should I do ?

HELP 🙂

Helpful resources

Announcements
FabCon Global Hackathon Carousel

FabCon Global Hackathon

Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!

September Power BI Update Carousel

Power BI Monthly Update - September 2025

Check out the September 2025 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.

Top Solution Authors
Top Kudoed Authors