Questions about information management and information retrieval (if you answer well, you will get more copies)

Programming? Those simple codes only need you to understand, just understand, don't delve into them. Although I don't know if I have read the two books you mentioned, there are not many books I have read about information management and information retrieval, including xml, html, dc element, marc and so on. It's not difficult.

Thank you for your supplement. Except for the chapter on computer retrieval, other chapters of information retrieval are basically theoretical and relatively simple.

Introduction to Information Management involves programming in the chapter of Information Management System, but you are not required to be able to program, as long as you know how to analyze and design the system and know the implementation process and maintenance methods of the whole system.

Generally speaking, you just need to know what programming is all about. There is no need to go further.