data migration from mysql to mssql

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data

migration

i have to convert mysql database tables data to mssql for this i am using
Migrate MySQL to Microsoft SQL Server[^]
migration tutorial from code project

there is so many null value in my data base so i am not able to run the script it gives me error

so is there any way to migrating data that it select data from mysql servers data and insert it to mssql servers table and if found null value in mysql database table then also insert it as a null in mssql database table