Question: How is character data in R mapped to a relational database management system (RDBMS)? Either with a fixed sized CHARACTER column or a variable size

How is character data in R mapped to a relational database management system (RDBMS)? Either with a fixed sized "CHARACTER" column or a variable size VARCHAR Column Using R's to char () method Always by a variable size "VARCHAR" column Always by a fixed sized "CHARACTER" column?

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