Exam DP-900 topic 1 question 6 discussion

The last must be "Cognitivive". That's what about Azure Cognitive Services

1 diagnostic : it answers the question "why did it happen?" 2 prescritive : it answers the question "how can we make it happen?" 3 descriptive: it answers the question "what happened'" ref: Microsoft Azure Data Fundamentals - page 23-24

Answer to 3. Descriptive ChatGpt said this and kind of makes sense: Type of Analysis: Determining which people are mentioned in business documents is a descriptive analysis, because: Descriptive analysis is used to summarize or describe the characteristics of a dataset. You're extracting and listing information as it is, without trying to infer or predict behavior, relationships, or outcomes. In contrast: Cognitive analysis (sometimes used interchangeably with AI-driven analysis) involves mimicking human thinking to interpret context, meaning, and intent — e.g., understanding why someone is mentioned or predicting future behavior based on mentions. So, if your goal is just to identify or count the people mentioned, it's descriptive. If you're trying to understand their roles, sentiment about them, or intent, it leans into cognitive or inferential analysis.

a. Why did sales increase last month Diagnostic Diagnostic analytics is used to determine why something happened by examining historical data to identify patterns or relationships. b. How do I allocate my budget to buy different inventory items Prescriptive Prescriptive analytics provides recommendations on actions to take, such as how to allocate resources or optimize decision-making. c. Which people are mentioned in a company's business documents? Cognitive Cognitive analytics uses AI and natural language processing to extract information from text and recognize entities like people, places, and things.

Diagnostic Prescriptive Cognitive

Isn't box 3 cognitive?

dignostic prescriptive discriptive

Justification: Diagnostic analytics is used to understand the cause and effect relationships in data, which makes it suitable for answering the question about why sales increased last month. It helps identify the factors or variables that contributed to the increase in sales. Prescriptive analytics focuses on providing recommendations or optimal solutions to business problems. Allocating a budget to buy different inventory items requires making decisions based on various factors and constraints, making prescriptive analytics the appropriate type. Cognitive analytics involves analyzing unstructured data such as text, images, or audio to gain insights. Identifying people mentioned in business documents would require analyzing text data, making cognitive analytics the relevant type in this case.

Correct Answer: The statement "Which people are mentioned in a company's business documents?" is descriptive. It is asking for a description or explanation of the individuals that are typically mentioned in a company's business documents. It does not involve any cognitive or analytical processing.

Diagnostic - Prescriptive - Cognitive

correct answer

Correct Answer.

3 rd one seems congnitive to me

Page not found: https://demand-planning.com/2020/01/20/the-differences-between-descriptive-diagnostic-predictive-cognitive-analytics/%20https:/azure.microsoft.com/en-us/blog/answering-whats-happening-whys-happening-and-what-will-happen-with-iot-analytics/

The third one is incorrect, it should be cognitive as it searches the company employees' names from some documents.

correct answer

-diagnostica -Prescriptive -cognitivo