Question: A relational database can be understood as . . . . . . . . . . . . . where . . . .

A relational database can be understood as ............. where .....................
Question 6 options:
two-dimensional tables, all tables are related with one another.
three-dimensional tables or data cubes, some tables are related with one another.
one-dimensional tables, some tables are related with one another.
two-dimensional tables, some tables are related with one another.

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