Hi ,
You don't need to install both client versions:
Please find my comments:
The client software you will be using to query HANA will determine whether or not you want to download the 32-bit or 64-bit version.
For instance, if you are using Excel, do you have 32 or 64-bit Office installed?
You will need the matching architecture of the HANA client (32 or 64 bit).
If your PC is running 64-bit Windows, and you are using 32-bit software (i.e. 32-bit Excel) then you will need to create an ODBC Data Source using the 32-bit Data Source Administrator. Or, if you are using 64 bit software, use the 64-bit Data Source Administrator.
Then follow these steps:
1. Select Control Panel.
2. Select Administrative Tools
3. Select Data Sources(ODBC)
4. Select the system DSN tab
5. Select Add
6. SelectHDBODBC for 64 bit machines
SelectHDBODC32 for 32 bit machines.
SelectFinish
Hope this will help
.
-
Pratik