belongs 1..1 associates Branch Staff Customer 1.. 0..1 1..* From this model, is it always possible to answer the question like "Which Branch manages Customer number A1002?". Briefly explain your answer.
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- Tyler Richardson set up a house alarm system when he moved to his new home in Seattle. For security purposes, he has all of his mail, including his alarm system bill, mailed to his local UPS store. Although the alarm system is activated and the company is aware of its physical address, Richardson receives repeated offers mailed to his physical address, imploring him to protect his house with the system he currently uses. What do you think the problem might be with that company’s database(s)?Draw an ER diagram using Cardinality Notation for the following description: A veterinary hospital only treats dogs and cats (use ISA). Clients have an address, phone number and client ID. Each pet has a name, a pet ID and belongs to exactly one client. Each client can have at most 5 cats and 2 dogs.Normalize the table based on the ER-Diagram developed. Try to normalize the ER-Diagram to 3NF. We recommend: LucidChart Draw.io
- Using staruml, create an entity relationship diagram (ERD) for the scenario below: Suppose CINE is a UAE-based online suit tailoring business. You can submit an application through the CEN website's online portal. following the creation of a new user account the user can select his own measurements, such as arm length, hand length, shoulder breadth, and so on. Customers can choose from a range of styles on the website. The order is placed in the shopping cart after the user selects the suit style. After making the user selections, the user can select the appropriate customizations, such as fabric color, fabric type, and other options. After the suit has been customized, the site tailors the suit that the customer has chosen, which takes around 5 weeks, and the order is delivered to the customer. Payment is due when the order is received.Can you draw Entity Relationship (ER) diagram based on the text. (Please use the draw.io web site for drawing.) Entity: HoneynetCentralServer Attributes: server_id (Primary Key), cronjob_interval Relationships: one-to-many with Honeypot one-to-one with LogProcessor Entity: Honeypot Attributes: honeypot_id (Primary Key), ip_address, ssh_credentials, server_id (Foreign Key) Relationships: many-to-one with HoneynetCentralServer one-to-many with LogEntry Entity: LogEntry Attributes: log_entry_id (Primary Key), timestamp, message, action_type, attack_level, honeypot_id (Foreign Key) Relationships: many-to-one with Honeypot Entity: LogProcessor Attributes: processor_id (Primary Key), rule_filters, server_id (Foreign Key) Relationships: one-to-one with HoneynetCentralServer Entity: MongoDBAtlasDatabase Attributes: database_id (Primary Key), connection_string Relationships: one-to-many with StoredLogEntry Entity: StoredLogEntry Attributes: stored_log_entry_id (Primary Key), log_entry_id…Hello: Please see attached EDR (draft). Can you help to verify if I applied the correct connectivity and cardinalities? The assignment is Show an example that depicts some of the entities and relationships for a university.
- 153. In the network model, the one to many relationship is denoted by a. 1:N b. 1:M c. 2:M d. 3:MFor the following business rules, a sample ERD is provided below. • A painter can paint may paintings. • Each painting is painted by only one painter. ⚫ A gallery can exhibit many paintings. • A painter can exhibit paintings at more than one gallery at a time. • Each painting is exhibited in only one gallery. A relationship between two entities in the ERD below has a connectivity symbol mistaken in one side. Click on the corresponding relationship line in the ERD below. PAINTER PAINTING PK Painter Num PK Painting Num Painter_LName paints Painting_Title но- Painter FName FK Gallery Number Painter_Initial is shown in GALLERY PK Gal Num Gal_Name Gal_WebConsider the following list of data: • Jessica's buddy list: Meghan, Alan, Martin. • Meghan's buddy list: Alan, Lori. • Toni's buddy list: Lori, Meghan. • Martin's buddy list: Lori, Meghan. • Alan's buddy list: Martin, Jessica. • Lori's buddy list: Meghan. Answer the following questions:
- SQL homework question on azure studios.can someone help me solve this problem please , tank youWhich of the following symbols represents a many-to-many relationship in an E-R model?a. a straight lineb. a dashed linec. a straight line with a crow’s foot at both endsd. a straight line with a crow’s foot at one end