Data Management Quiz

Which of the following is an example of structured data?

• Customer feedback voice notes

• Excel sales spreadsheet

• Social media images

• PDF product manuals

What is a key benefit of cloud storage in business?

• It’s free and unlimited

• Provides automatic customer feedback

• Offers scalability and remote access

• Reduces employee numbers

What does a data warehouse primarily store?

• Unorganized email attachments

• Cleaned, structured business data

• Archived legal documents

• Social media profiles

ETL stands for:

• Extract, Transfer, Load

• Extract, Translate, Learn

• Extract, Transform, Load

• Export, Test, Log

Which storage type is more vulnerable to physical damage and theft?

• Cloud Storage

• Data Warehouse

• Local Storage

• CRM System

What’s the primary role of SQL in business data analysis?

• Backup customer profiles

• Code mobile apps

• Retrieve and query database information

• Design dashboards

In an ELT process, when does the data transformation happen?

• Before extraction

• After data is loaded into storage

• During data extraction

• Simultaneously with loading

Which case study showcased hybrid cloud storage for scalable operations?

• MoMo

• The Coffee House

• Walmart

• FPT Retail

Which business used Python to forecast real-time demand across cities?

• PNJ

• Airbnb

• Shopee

• Tiki

What benefit did FPT Retail gain from building a data warehouse?

• Increased advertising reach

• Faster product launches

• Improved demand forecasting

• More social media engagement