Maximum "Include Structure" you can use in a Database Table
C
Correct answer
Explanation
In SAP ABAP Dictionary, a transparent table can include up to 9 include structures in its definition. Include structures allow you to reuse the same set of fields in multiple table definitions. Option A (1) is incorrect - you're not limited to just one. Option B (None) is incorrect - include structures are supported. Option D (4) is incorrect - the limit is higher than 4.