DA0-001 Question #443: Real Exam Question with Answer & Explanation

The correct answer is D: SQL. SQL (Structured Query Language) is the most appropriate tool for managing and manipulating large datasets, such as a CRM with over one million email addresses. SQL allows the company to efficiently query, filter, and create a reduced and simplified table that can be exported into

Data Concepts and Environments

Question

A company CRM has more than one million email addresses. The company wants to create a new reduced and simplified table that can be exported in a flat file. Which of the following analytics tools is the most appropriate?

Options

AMS Excel
BPower BI
CRapidMiner
DSQL

Explanation

SQL (Structured Query Language) is the most appropriate tool for managing and manipulating large datasets, such as a CRM with over one million email addresses. SQL allows the company to efficiently query, filter, and create a reduced and simplified table that can be exported into a flat file format like CSV. It is specifically designed for handling large datasets in relational databases, unlike tools like Excel, which are less suitable for such scale.

Topics

#SQL#Data manipulation#Database operations

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