SDS 試験問題を無料オンラインアクセス

Which of the following is NOT a process of Use Case?

• A.Understand your organization's key business initiatives or business challenge
• B.Brainstorm the outcomes that the key stakeholders need to answer to facilitate making the decisions
• C.Identify your key business stakeholders
• D.Capture the decisions that the key business stakeholders need to make in order to support the organization's key business initiatives
• E.Brainstorm the questions that the key stakeholders need to answer to facilitate making the decisions

Which of the following is TRUE for data lake?

• A.None of the above
• B.The data lake can make both of the Business Intelligence and Data Science environments less agile and more productive
• C.The data lake enables organizations to gather, manage, enrich, and analyze many new sources of data, whether structured or unstructured
• D.The data lake enables organizations to treat data as an organizational asset to be gathered and nurtured versus a cost to be minimized
• E.The data lake can make both of the Business Intelligence and Data Science environments more agile and more productive

In regression, the principle of machine learning is used to optimize the parameters to:

• A.None of the above
• B.Minimize the approximation error
• C.Calculate the closest possible outcomes
• D.Both A and B

Which of the following is NOT Structured data?

• A.None of the above
• B.CSV files
• C.XML
• D.Data tables
• E.Relational databases

Which of the following is TRUE about monetization exercise?

• A.The monetization exercise process then seeks to identify complementary or secondary recommendations that can be packaged and delivered along with that product or service
• B.Both B and C
• C.The monetization exercise provides an opportunity to uncover new product and/or service opportunities
• D.All of the above
• E.The monetization exercise works by first understanding the product usage patterns and customer usage behaviors associated with a particular product and service