DATABASE SYSTEMS ****PLEASE I NEED A PICTURE FOR THE DRAWING ER MODEL QUESTION**** Consider the following data requirements. There are a set of Journals. Each Journal has a unique Print-ISSN, unique Online-ISSN, and unique name. Each Journal has many subjects, such as "Artificial Intelligence, Computer \& Communication Sciences, Computer Science, Electronics/Mechanics, and Mathematics." Each subject has a unique ID and Description. Each subject can be shared between multiple journals. Each journal has many volumes and issues. Each volume has a volume number and year. Volume number is an integer that distinguishes one volume from another for the same journal. Each issue has an issue number. The issue number is an integer that distinguishes one issue from another for the same volume. Each issue has a set of articles; each article has a unique DOI, title, from page to page, and a number of pages. The article is written by many authors. Each author has a unique ORCID, name as first name and family name, email, and multiple phones. Each article is published in one issue, but each issue has many articles. An author can write many articles. The article may be written by many authors. There are a set of publishers. Each publisher has a unique ID, Name, address (country, city, P.o.Box), multiple emails, multiple phones, and a Unique URL for his website. Each publisher publishes a set of journals, but each journal must be published only by one publisher. - Draw ER model for the above scenario - Mapping ER model to the database schema..