Please convert following figure into a relational schema. In each table, the primary key and foreign keys (arrows) must be identified. BANK BRANCH BANK BRANCHES Code Name Addr Addr Branch no ACCTS LOANS IN Acct no Balance Loan no Amount ACCOUNT Type LOAN Туре A C LC Ssn Name Phone CUSTOMER Addr

Q: Which built-in function is similar to IIF, and instructs Access to run through multiple expressions…

A: Answer the above questions are as follows

Q: Please look at this schema. Please convert this into a relational schema (you can give the answer as…

A: Solution- Data Model Diagram to Relational Database Conversion Rules: 1. Each entity in Data Model…

Q: Question 2: For the following table find the relevant Functional Dependencies and resolve them till…

A: Third normal form: The Third Normal Form (3NF) is a normal form used in the normalization process of…

Q: Seminar eminar ID Integer eminar Date Date Seminar Time Time ocation Seminar Title Address String…

A: As the customer may or may not attend the seminar or several seminars, the seminar and the customer…

Q: What data types would you use for the attributes in this entity? How would you code a CREATE TABLE…

A: In a database management system (DBMS), an attribute is a piece of data that describes an entity.…

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A: An Entity–relationship model (ER model) describes the structure of a database with the help of a…

Q: Convert the below E/R diagram to relational database scheme form. Date Number Quantity Payment_info…

A: The Relational scheme is given below:

Q: The following four tables form part of a library database: • Book (isbn, title, author, genre,…

A: A library database is a structured collection of information designed to manage and organize…

Q: Task 4: As a part of marketing strategy, the Marketing team continuously conducting an advertising…

A: Actually, database is a used to stores the data.

Q: Please convert following figure into a relational schema. In each table, the primary key and foreign…

A: Here the entity BankBranch is a weak entity and therefore we need to include primary key of Bank as…

Q: Given the default schema of a database: Customers 123 Customerld noc FirstName noc LastName noc City…

A: Given, select             (customerId) from customers.

Q: ВOOK Book id Title Publisher_name

A: Given:- Write the appropriate SQL DDL statements to declare the relational library Database. Diagram…

Normalization

Normalization is the process of eliminating redundancy in a database by organizing the data into several smaller tables. The large tables are normalized (converted) into smaller tables by using normalization rules, so that a database administrator can easily handle them. It also eliminates insertion, deletion, and update anomalies.