application support lead

What is structured data?

• Data that is organised in a predefined manner
• Data that has no specific format
• Data that is random and unpredictable
• Data that is stored in a cloud server

Which of the following is an example of unstructured data?

• SQL database
• Excel spreadsheet
• Social media posts
• CSV files

Which of the following best describes unstructured data?

• Data that fits neatly into tables
• Data with a fixed schema
• Data that does not have a predefined data model
• Data stored in relational databases

What type of data is typically found in relational databases?

• Unstructured data
• Semi-structured data
• Structured data
• Non-relational data

Which of the following is a characteristic of structured data?

• It is usually text-heavy
• It is stored in predefined formats
• It lacks any specific format
• It cannot be easily searched

What type of data is a video file considered to be?

• Structured data
• Semi-structured data
• Unstructured data
• Relational data

Which of the following systems is used to manage structured data?

• Database Management System (DBMS)
• Content Management System (CMS)
• File System
• None of the above

What is one main advantage of structured data?

• It can store multimedia files
• It is highly scalable
• It allows for easy data analysis and querying
• It requires no maintenance

Which of the following is a common use of unstructured data?

• Financial transactions
• Email records
• Inventory management
• Customer databases

What is a challenge of working with unstructured data?

• It is difficult to store
• It is difficult to search and analyse
• It is expensive to collect
• It requires extensive formatting