Array and Multiset Types in SQL Example of array and multiset declaration: create type Publisheras (name varchar(20), branch varchar(20)) create type Book as (title varchar(20), author-array varchar(20)array [10], pub-date date, publisher Publisher, keyword-set varchar(20)multiset create table books of Book Similar to the nested relation books,but with array of authors instead of set Database System Concepts-5th Edition,Aug 9,2005. 9.16 ©Silberschat乜，Korth and SudarshanDatabase System Concepts - 5 9.16 ©Silberschatz, Korth and Sudarshan th Edition, Aug 9, 2005. Array and Multiset Types in SQL Example of array and multiset declaration: create type Publisher as (name varchar(20), branch varchar(20)) create type Book as (title varchar(20), author-array varchar(20) array [10], pub-date date, publisher Publisher, keyword-set varchar(20) multiset ) create table books of Book Similar to the nested relation books, but with array of authors instead of set