issue with VTS Connection String

Hi,

I am not able to connect to Oracle database through VTS Connection string,

I am using using OraClient11g_home1_32bit x32 client and Loadrunner 12.01.

Connection Strings that I have tried-> Provider=SQLOLEDB; Data Source=***********; Initial Catalog=STENS; User ID=********; Password= ******;
Provider=SQLOLEDB; Data Source=************\*********; Initial Catalog=ST1 ENSEMBLE APPC DB; User ID=*********; Password= ******;

Tried to troubleshoot using below, but not much of help

1. How to configure VTS 11.5x to connect to Oracle DB:
https://softwaresupport.hpe.com/km/KM00768275

2. How to import data into VTS from Oracle:
https://softwaresupport.hpe.com/group/softwaresupport/search-result/-/facetsearch/document/KM178401

Is there any provider name I need to specify in particular ?

Kindly help.

Thank you in advance.