A Python application is being developed to manage user accounts. The application needs to insert new user data into a database, but the developers are concerned about preventing malicious users from manipulating SQL queries through input fields (e.g., by inserting ‘; DROP TABLE users; — into a username field). Question: What is the most effective and industry-standard method in Python DB-API 2.0 to protect against SQL injection vulnerabilities when executing DML statements?

A startup is building a new e-commerce platform. They need someone to focus on designing scalable, normalized or denormalized schemas and multi-system data flows for their database systems. Question: Which database role is primarily responsible for this task? 

True/False + Explanation:  Docker volumes are designed to persist data beyond the life of a container, meaning your database data will not be lost if the container is deleted.

Despite their low potential for addiction and abuse, inventory records must be maintained on Schedule ________ drugs.

Which is one of the sources of drugs?

An FDA pregnancy classification of ________ would mean that controlled studies showed no demonstrated risk to the fetus in any trimester.

Signa (Sig.) means ________.

Which is NOT considered necessary and important enough to keep secure in the medical office?

Physicians are required to register with the DEA in order to prescribe, dispense, or administer controlled substances. A special form, DEA 224, must be completed and submitted to the DEA. Renewal is required every ________ year(s), using Form 224a.

Which method or rule utilizes desired dose, dose on hand, and quantity or unit of the on-hand dose to calculate a dosage?