Certified Health Data Analyst (CHDA) Practice Exam

Question: 1 / 400

Which option best describes the use of SQL in database management?

Only for querying data

For data storage only

All of these

The option that best describes the use of SQL in database management is that SQL is a versatile language utilized for various operations within a database. It is not limited to querying data, which is a common misconception. SQL allows users to create, read, update, and delete data, often referred to as the CRUD operations.

In managing databases, SQL can be used for data storage tasks through the creation of tables and schemas, enabling structured data to be saved in a way that maintains its integrity and eases retrieval. Additionally, while SQL itself does not specialize in data visualization, it plays a critical role in preparing and retrieving data that is later visualized using additional tools or techniques. This comprehensive functionality of SQL illustrates its significance beyond just one area, highlighting its importance in the broader context of database management.

Get further explanation with Examzify DeepDiveBeta

For data visualization

Next Question

Report this question

Download Certified Health Data Analyst (CHDA) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy