This session will cover:
• What connectors are available with Qlik Sense Enterprise on Windows
• Advice for using connectors
• Configuration best practices
• Troubleshooting tips

Resources:

Connectors Documentation on help.qlik.com
Connectors forum on Qlik Community
Qlik Support Portal

Q&A:

Q: Is there a KEEP ALIVE option in the Qlik Sense Script when connecting to an ODBC connection?
A: There is a Query Timeout option which you can use to keep connection running while awaiting a reply from a server. 

Q: Is there any connector for SAS? there is requirement to fetch data from SAS. if not then can it be managed with ODBC driver  
A: It is possible to install any ODBC driver, including SAS, and use it with ODBC/DSN connectivity option. 

Q: If using the engine option for improved loading time, do I understand it right I need to make sure to define all fields such as date/time, int to num etc?
A: Usually, you will not feel any difference, but there are cases when fields metadata(and data) can come in a different format. It always better to try and visually verify that required data is still coming in acceptable format. 

Q: Can you offer again the path of the ODBC-Driver-logfiles?
A: C:\ProgramData\Qlik\Custom Data\<required connector>\Log