The concept that would MOST likely use a CSV file is Data importing.
CSV (Comma Separated Values) files are a common format for exchanging data between systems, especially when importing data into a database. CSV files are simple and easy to create and read, and many applications support importing data from CSV files. Therefore, using CSV files for data importing is a common practice in database management.
Data querying, data reports, and data persistence are database concepts that typically use a database management system (DBMS) to store and manage data in a structured and efficient manner. While CSV files can be used to export data from a database for data reporting purposes, they are not typically used for data querying or data persistence in a database management system.
Maybe importing, as the only csv example in the book is used for importing:
Importing data from an existing source can save a lot of time compared to manually entering it. Many DBMSs let you import data from a command line using the LOAD DATA INFILE command. Here’s an example:
LOAD DATA INFILE 'sample.csv' INTO TABLE Students FIELDS TERMINATED BY ',';
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