I need help with a few steps on tableau please Can you please show me the steps for these 2 questions: 1. Create a scatter plot between sales price and assessed value for all the records in the data set. 2. Create a scatter plot between sales price and year built.

Q: The following query reports the highest bonus amount of all employees by year and job code. Complete…

A: SQL

Q: Considering Vaccination Database, write queries to: Display the Subject CNIC, Name, Contact, Dose1…

A: The subjects who have been vaccinated different types in Dose1 and Dose2. For instance, subjects who…

Q: How is the order in which attributes appear in a result table changed?

A: In Database, each and every table have some attribute and they are listed in the table with some…

Q: Get a list of the number of products reviewed for every retailer

A: TABLES The tables based on the given forms are shown below. Product ( PID, ModelName, Category,…

Q: You are interested in compiling a small SQL database of the contents of this course.  You decide you…

A: In this question, we have to create a spreadsheet on Excel which has the description of both the…

Q: Refer to the given tables. Salesperson Salesperson Commission Year of Department Manager Number Name…

A: In order for a relation to be in the 2NF, it must be: Should not include partial dependency in 1NF.…

Q: Note that primary keys are in BOLD. Note also that attributes with the same name in different tables…

A: Here have to determine about SQL statement of given problem statement.

Q: Why is it necessary to apply the normalization process to the tables created according to your…

A: Lets see the solution.

Q: Normalize the following form into UNF 1NF, 2NF and 3NF. Show primary keys and foreign keys for all…

A: We have given a table and we need to normalize the given table into 1NF, 2NF, and 3NF. Then we need…

Q: What is the primary key of the WorkHours table? Indicate the redundant field in the Employees table.

A: This question comes from Database Management System which is a paper of Computer Science. Let's…

Q: When two tables may be joined using the union operation.

A: We are going to understand when two tables may be joined using the union operation. UNION is an…

Q: The Car Maintenance team also wants to store the actual maintenance operations in the database. The…

A: DELETE CASCADE: - When we constitute a foreign key using this option, it deletes the referencing…

Q: 1. The data type for Borrower_name in Borrowers Table is: A. Short text C. Currency B. Long text D.…

A: As the schema design tabular structure of the Borrowers table in question indicates that it is…

Q: What is the primary key, candidate keys, foreign keys, and non-key columns in these two tables?

A: All the other attributes other than the key attribute are the non-key attributes. A candidate key is…

Q: Write a query to display the first name, last name, and email address of employees hired from…

A: In this question we have to write a query to display the first name, last name, and email address of…

Q: Use the following un-normalized data and prepare a set of tabled that is in its third normal form.…

A: Objective: Given a relation as follows, SO# Date Item# Description QTY Unit price Cust # Cust…

Q: Use the following precision for each row: Attribute Name Attribute Precision CHAR_WAIT_CHG 6,2…

A: QUESTION Modify the CHARTER table to add the attributes.   ANSWER A new column is added to a table…

Q: Explain how the terms parent table and child table relate to the tables in your answer to question…

A: Given: Explain how the terms parent table and child table relate to the tables in your answer to…

Q: What is the primary key for the APARTMENTS table? (It may be a composite key involving 2 or more…

A: The question asks to identify the primary keys and foreign keys for the "APARTMENTS" and "RENTERS"…

Q: Customer Number: Customer Name: Customer Address: 1001 Sales Order Number: Sales Order Date: ABC…

A: 3NF: 3NF stands for Third Normal Form, which is a database design principle used in relational…

Q: Explain the relationship between EXISTS and correlated subqueries.

A: Given: Explain the relationship between EXISTS and correlated subqueries.

Q: Using the Henry Books database, add the new title from Stephen King to the wrote table: Book code =…

A: The question is asking to add a new book title by Stephen King to the "wrote" table in the Henry…

Q: re this salary range per customer. The query should display the attributes as problem 1 but also…

A: Solution:-

Q: The foreign key in the table adult is called a foreign key.

A: Referential Foreign Key

Q: What are the differences between the JOIN … USING and JOIN … ON approaches for joining tables?

A: The JOIN...USING approach joins tables based on the specified common columns. Those common columns…

Q: Modify the CUSTOMER table to include two new attributes: CUST_DOB and CUST_AGE . Customer 1000 was…

A: The question is to write the SQL commands for the given query.

Q: In anticipation of a change to the database, you are asked to provide a list of all products that…

A: To satisfy the given criteria, use the following queries. Query-1: SELECT ProductName FROM Product…

Q: Explain how attributes are transformed into columns. What column properties do you take into account…

A: Lets see the solution.

Q: The query in the figure below. PROGRAM 1 Dept ID PROGRAM STUDENT ACADEMIC ADVISOR 業 OFFICE PHONE 1…

A: EXPLANATION: The show field indicates the column entries that are going to be displayed.  The…

Q: Closely examine the following tables and use it to answer the questions that follow: department…

A: Closely examine the following tables and use it to answer the questions that follow: department…

Q: I need help with the SQL query for the following question: 1. What is the total number of reviews…

A: QUERY:  Creating Table:  CREATE TABLE Reviews(     ProductModelName text,     ProductCategory text,…

Q: Can an outer join be easily implemented when joining more than two tables? Why or why not?

A: Outer join is not easily implemented in more than two tables.

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.