Data Aggregation: This term refers to the process of combining multiple pieces of data into a single unit. For example, adding up sales figures from different regions to get the total sales for a company.
Data Normalization: This term refers to the process of organizing and structuring data in a consistent way. It eliminates redundancy and ensures that each piece of information is stored only once.
Data Encoding: This term refers to the process of converting data into a specific format that can be easily processed by computers. It involves assigning codes or symbols to represent different types of information.