问题
I have reinstalled Sybase Adaptive Server Enterprise PC Client 12.5.4. After that it's completely disappeared from SSIS connection manager.
How can I fix it?
回答1:
Use ADO.Net not OLEDB
When you need to connect to Sybase you have to add an ADO.Net connection not OLEDB:
Official documentations
In the following official documentation they mentioned that:
Adaptive Server ADO.NET Data Provider can be integrated into SQL Server Integration Services (SSIS), allowing for native access to ADO.NET Data Provider functions.
With the integration, you can use Adaptive Server as an:
- ADO.NET Connection Manager
- ADO.NET Source data flow component
- ADO.NET Destination data flow component
Also in the official download page, they didn't mentioned OLEDB provider but they mentioned ADO.NET
Import data from Sybase guides
In addition, you can check many articles found on the web describing the whole process to import data from Sybase, they all mentioned that you must use ADO.Net not OLEDB:
- Import and Export from SQL Server to Sybase DB using SSIS
来源：https://stackoverflow.com/questions/54910236/after-reinstall-sybase-oledb-provider-it-does-not-appear-in-ssis-connection-mana