Which is an advantage of using a flat file instead of a relational database? a flat file is easier to set up. it is easier to assign foreign keys to a flat file. a flat file reduces storage of redundant data. a flat file reduces storage of irrelevant data.

The major advantage of a flat file over a relational database is that A flat file is easier to set up

Explanation:

A flat file is easier to setup because it is not as complex as a relational database. it contains a single table/single spreadsheet of data unlike a relational database which contains multiple table of data.

A relational database is a digital database based on the relational model of data and a software system used to organize/manage it is called a relational database management system. A flat file doesn't reduce the storage of redundant data hence this is disadvantage while a relational database reduces storage of redundant data.

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