Switching is associated with Layer 2 (data link layer) and Layer 3 (network layer)

A table array array is comprised of:

A) formulas. B) empty cells. C) visible cells. D) a rectangular set of cells.

Translate the above diagram into the relational model by supplying the appropriate CREATE TABLE statements. Note that ISBN is a 10-digit string (which can have leading zeros), sex can have only two values, 'M' or 'F', and a phone number is a 10 digit number that never starts with a zero. Specify these as domains.

Specify all the key and foreign key constraints. Try to preserve as many participation
constraints as possible. List all the participation constraints that are present in the E-R
diagram, but not in its translation to SQL.