In a relational database, a logical view $\_\_\_\_.$

Question $84$ options:

$1)$

is a physical duplicate of part of a table

$2)$

is a physical duplicate of all of a table

$3)$

is created with the SQL CREATE TABLE command

$4)$

must be built over a single table, i$.$e$.$ it cannot involve joined tables

$5)$

None of the above.