[12 points] Question #4 Given ER diagram for the GENERIC ERD and the table below, fill in the three rows in the table based on the values given for Symboll and Symbol2 in the ERD in each row. The table entries in each column should provide the number specified in the respective column heading. For example, in the row with Symboll = ">\' and Symbol2 = 'll the entry under the Number of Relations in the Relational Schema' column should provide number of relations when the cardinalities on EnitityA side are many and mandatory (Symboll = '>I') and the cardinalities on the EntityB side are one and mandatory (Symbol2 = 'II'). GENERIC ERD Attribute A1 AttributeA2 AttributeB1 AttributeB2 Entity Relationship EntityB Symboli Symbol2 Number Symbol1 Symbol2 Number of relations in the Relational schema Number of columns in the relational schema Number of optional columns in the relational schema Composite Primary Keys Number of non- Composite Primary Keys Number of Composite Foreign Keys Number of non- Composite Foreign Keys O\' and Symbol2 = 'll the entry under the Number of Relations in the Relational Schema' column should provide number of relations when the cardinalities on EnitityA side are many and mandatory (Symboll = '>I') and the cardinalities on the EntityB side are one and mandatory (Symbol2 = 'II'). GENERIC ERD Attribute A1 AttributeA2 AttributeB1 AttributeB2 Entity Relationship EntityB Symboli Symbol2 Number Symbol1 Symbol2 Number of relations in the Relational schema Number of columns in the relational schema Number of optional columns in the relational schema Composite Primary Keys Number of non- Composite Primary Keys Number of Composite Foreign Keys Number of non- Composite Foreign Keys O