This post shows you how to use arrays in Python and why this data structure is so useful. A foundational skill for data science, coding, and more!

But python ibm_db limits the target database column datatypes for some unknown reason (it seems unnecessary) and can throw exceptions for inserts that CLI supports, for example CLI0113E. Python ibm_db ...

Problem description I was looking into how to convert dataframes to numpy arrays so that both column dtypes and names would be retained, preferably in an efficient way so that memory is not duplicated ...