Question: What is true about variable length ( VARCHAR ) variables with databases? a . ) The max size in many cases can be unlimited, depending

What is true about variable length (VARCHAR) variables with databases? a.) The max size in many cases can be unlimited, depending on the amount of disk space allocated for the database. b.) There is a constant set max size due to compliance with ANSI SQL. c.) Different databases have a different max size. d.) There is no max size regardless of database.

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