I. PROBLEM 1. SPECIFICATION of an ART_MUSEUM database: Consider the following set of data requirements for an ART MUSEUM in which a collection of art objects is described. The art museum DB has art objects, each identified by a unique identification number, an artist, if known, a year when it was created. It also has a type, title and description. All art objects are further divided into (categorized) into painting, sculpture, and other category, based on their type. Each painting has a paint type (oil, etc.), drawn_ on material (canvas, paper, etc.) and style (abstract, impressionism, etc.). Each sculpture has material made from (stone, metal, etc.) style (abstract, impressionism, etc.), height, and weight. An art object in the other category describes the objects that not belong to painting or sculpture type. The other category of art objects has type (photo, print, etc.) and style (abstract, impressionism, etc.). The museum also tracks the artist information, if known such as uniq if known, and date the artist died, if not alive. It also keep track about the artist country of origin (Italian, Egyptian), epoch (ancient, moderm, etc.), and main style Each art object might be displayed date and end date. The Autho ID: . ue name, date of birth, Assi Due . on an exhibition. Each exhibition has a unique name, start ake the conceptual design of the ART MUSEUM database. This includes (1) The Initial Conceptual Design (ICD) and (2) The design of the EER schema for it. L.e., when designing the EER schema make the initial conceptual design and after that-the necessary refinements. Specify the key attributes of each entity type and structural constraints (both cardinality ratios and totalpartial participation) on each relationship type. Also, specify the constraints (both disjoint/overlap and total/partial participation) on each specialization (it's only one specialization in this DB). Note any unspecified requirements, and make appropriate assumptions, if needed, to make the specification complete. Turn in (10 pts) The initial conceptual design of your EER schema (for reference, you may see the ICD of the COMPANY database, p. 9-10 in the notes for Ch. 7). The EER diagrams of your EER schema resulted after all the design refinements have been completed: . -(80 pts) EER diagram with structural constraints using I, M, N (written in next to a relationship type rhombus) for cardinality ratio and double and single lines for total and partial participation Assumptions for any unspecified data requirements, if needed / made