I did an in place upgrade of SQL server 2017 from SQL server 2014
I also removed the SQL 2014 from the control panel-programs.
But I found the SSIS 2014 is not uninstalled,
I have some command line script written to call dtexec.exe like below:
dtexec /FILE "D:\_SSISPACKAGES\mypackage.dtsx" /CHECKPOINTING OFF /REPORTING EWCDI
exit /b %errorlevel%
Then I found the version it used to run is version 12.0 that is SQL 2014 our old SSIS.
How can I make it to use the newer version of 2017?