Connect CDC has two binary categories: Binary and Long Binary. Datatypes designed for large binary objects belong to the Long Binary category.
Binary type columns in any DBMS cannot be used in data enhancement, expressions or gate conditions.
Note: The Connect CDC Director does not allow you to map a BINARY source column to a shorter BINARY target column. The Connect CDC Director allows with a warning a VARBINARY source column that is longer than its target column, but the Connect CDC Kernel treats it as an error if it encounters a value too long for the target column.