You Are Designing a Large Distributed Application with 30 Microservices

question 83

Multiple Choice

You are designing a large distributed application with 30 microservices. Each of your distributed microservices needs to connect to a database back-end. You want to store the credentials securely. Where should you store the credentials?

• A) In the source code
• B) In an environment variable
• C) In a secret management system
• D) In a config file that has restricted access through ACLs

Describe the concept of mindful eating and its application in improving eating behaviors.

Recognize the role of the client's social network in influencing eating behaviors.

Distinguish between valid and invalid indicators of counseling effectiveness.

Understand how to appropriately evaluate a client’s progress in nutrition counseling using behavioral and biochemical parameters.

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Definitions:

Make-Table

A technique in database management where a new table is created from data existing in other tables based on a specific query or criteria.

Inner Join

A type of SQL join that returns rows from multiple tables where the join condition is met.

Conditional Expression

A statement in programming that evaluates to true or false, determining the flow of control in a program.

Bang Notation

In programming and database management, a syntax used to refer to elements within a collection, often seen as an exclamation point (!) followed by the element name.