10 Questions
What is the main purpose of data cleaning?
To organize and validate data
What is data ingestion?
Importing data from databases, data warehouses, etc.
What is the definition of big data?
Data sets that are large and complex, making them difficult to process using traditional database management tools
What are the features of a big data solution?
Scalability, high performance, and fault tolerance
What is the primary purpose of data visualization?
To present data in a graphical format for easy understanding
Data cleaning is the process of importing data from databases, data warehouses, and web analytics.
False
Data and information are used interchangeably in the field of data science.
False
The big data is defined as a collection of data that is too large to be processed using traditional methods.
True
One of the features of big data solution is data homogeneity.
True
Data visualization is the process of importing data from different sources and cleaning it for analysis.
False
Test your knowledge of business intelligence with this quiz covering topics such as data science, data ingestion, data cleaning, big data, memory size units, data types, and types of charts. This quiz is designed to help you understand the fundamentals of business intelligence and its various components.
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