I am inserting some words into a two-column table with this command:
The way to do that is, answer the following questions (short answers are fine). These questions are clarifying the Entities and Business Rules. How you understand databases in general, and your data in particular is crucial. You have come a long way, on your own, so we can take it from there.
database design question here.
I’m new to MySQL, and just learned about the importance of data normalization. My database has a simple structure:
I have the following data:
So, we are planning to use a PHP backend with a React+Redux frontend server. We are developing a very large application, lots of tables across the entire application. Since it will be a Single Page Application, all the data is contained within on store object.
Is there a pre-existing function or class for URL normalization in PHP?
I’m trying to help my wife create a schema for a project of hers, and I’m somewhat stumped by some of her data and how to model it.
I would like to convert a NumPy array to a unit vector. More specifically, I am looking for an equivalent version of this normalisation function:
Given a 3 times 3 numpy array