C1000-101 practice question 7 of 15

A client is requesting a HIPPA compliant service for a NoSQL document database. Which database service address these requirements?

Full set: 63 questions

Answer options

A: Databases for MongoDB Correct answer

B: Databases for Elasticsearch

C: Databases for PostgreSQL

D: IBMDb2

Correct Answer:

A. Databases for MongoDB

Explanation

The client's request has two specific requirements: the service must be HIPAA compliant, and it must be a NoSQL document database. IBM Cloud Databases for MongoDB is a fully managed, document-oriented NoSQL database service. According to official IBM Cloud documentation, Databases for MongoDB is a HIPAA-ready service, meaning it can be configured to meet the technical controls and requirements for handling Protected Health Information (PHI). This service directly satisfies both of the client's stated needs, making it the correct choice.

Why Incorrect

B. Databases for Elasticsearch: While it is a HIPAA-ready NoSQL service, Elasticsearch is primarily a specialized search and analytics engine, not a general-purpose document database as requested.
C. Databases for PostgreSQL: This is an object-relational database system (SQL-based), not a NoSQL document database, and therefore does not meet a core requirement.
D. IBM Db2: This is a relational database management system (RDBMS) that uses SQL. It does not fulfill the requirement for a NoSQL database.

References

1. IBM Cloud Documentation, "Services enabled for HIPAA": This document lists the IBM Cloud services that are HIPAA-ready. It explicitly includes "Databases for MongoDB," "Databases for Elasticsearch," "Databases for PostgreSQL," and "Db2 on Cloud" in the list of Platform services. This confirms the HIPAA compliance aspect for all options.

Source: IBM Cloud Docs, Compliance, "Services enabled for HIPAA".

2. IBM Cloud Documentation, "About IBM Cloud Databases for MongoDB": This official documentation describes the service as follows: "IBM Cloud® Databases for MongoDB is a document-oriented database service that stores data in a JSON-like, BSON format." This confirms it is a NoSQL document database.

Source: IBM Cloud Docs, Databases for MongoDB, "Getting started with IBM Cloud Databases for MongoDB".

3. IBM Cloud Documentation, "About IBM Cloud Databases for PostgreSQL": This page states, "IBM Cloud® Databases for PostgreSQL is a fully managed service for the popular open-source object-relational database." This confirms it is a relational (SQL) database.

Source: IBM Cloud Docs, Databases for PostgreSQL, "About IBM Cloud Databases for PostgreSQL".

4. IBM Cloud Documentation, "Db2 on Cloud": The product page describes the service as a "fully managed SQL cloud database," confirming it is a relational database and not NoSQL.

Source: IBM Cloud Docs, Db2 on Cloud, "About Db2 on Cloud".

Question breakdown

Tests: Match database services to data model and compliance needs
Difficulty: Easy

Key idea: Databases for MongoDB is IBM Cloud's managed NoSQL document database, and it is enabled for HIPAA workloads.

How to reach the answer

There are two requirements: HIPAA support and a NoSQL document database.
Several IBM Cloud Databases services support HIPAA, so compliance alone does not separate the options.
The data model decides it: PostgreSQL and Db2 are relational SQL databases.
Elasticsearch is a search and analytics engine, not a general-purpose document store.
MongoDB is the document-oriented NoSQL service, so A is the answer.

Each option

ACorrect. Databases for MongoDB is a managed document-oriented NoSQL service that can be used for HIPAA workloads.
BIncorrect. Elasticsearch stores JSON but is positioned as a search and analytics engine, not the primary document database.
CIncorrect. PostgreSQL is an object-relational SQL database, so it fails the NoSQL requirement.
DIncorrect. Db2 is a relational database management system, not a NoSQL document store.

Common trap: Elasticsearch is tempting because it stores JSON documents and is NoSQL, but IBM positions it for search and indexing rather than as a document database.

In practice: Healthcare clients often need a flexible schema for patient or claims data under HIPAA. The sales engineer must confirm both compliance support and data-model fit, and note that the client also needs a BAA with IBM.

Remember: When compliance support is shared across options, choose by data model: document NoSQL on IBM Cloud means Databases for MongoDB.

Official documentation: IBM Cloud Databases for MongoDB documentation

Drafted with AI assistance and checked against the answer key.

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