Show the sum, average, max, min of student age. For the numbers, provided appropriate field names. Hint: to calculate age, simply use date(‘now’)-DOB

Q: LIST THE FIRST AND LAST NAMES OF ALL OWNERS WHO OWN A TWO-BEDROOM PROPERTY. USE THE IN OPERATOR IN…

A: Considering there are 2 tables:-  OWNER: which holds the OWNER_NUM, FIRST_NAME, and LAST_NAME…

Q: List the years and their total gross earnings (sum of earnings per year), but do not include gross…

A: ANSWER:-

Q: List the first name and last name of all authors. Concatenate the first and last names so that the…

A: Concat() function : This function in SQL joins string into one, maximum string which it can take as…

Q: The number of years that have passed since your birth may be easily determined by using an Oracle…

A: Oracle functions may be accessed through different SQL queries and are built within the Oracle…

Q: List all book titles that have never been borrowed by any borrower.

A: The SQL program for the given problem is as follows: use demo;Create table Book(ISBN varchar(30) Not…

Q: Display employees where the first name or last name starts with S. using sql plus hr user

A: To select data from a database,  SELECT statement are used. The data is saved in a result table…

Q: Find the service ID and property ID for each service request whose estimated hours is greater than…

A: Hello student Greetings Hope you are doing great. Thank You!!!

Q: Who has rented movies in Japanese language? Return only the first five distinct results in…

A: The INNER JOIN keyword chooses records from both tables whose values match. The SELECT clause just…

Q: Show all female’s first names and their salary.  Show the branchno that has a supervisor whose…

A: Relational database is a type of database which stores and provides the access to data which are…

Q: department name information for those departments whose location_id is 1500

A: Attributes of Department Table are- department_id department_name employee_id location_id

Q: Display the PID and average prices from the PRODUCTS table which price is less than the average…

A: Here we need to perform group by operation in the main query and use Having clause to select only…

Q: 9. Find the total amount of tax paid by resident of NJ Hint: The tax cost stored in tax_amount…

A: Inner join is used to join two tables. Tax_amount column is given , to find sum value of a column.…

Q: Show students’ first name and last name, the course numbers the student took (don’t include…

A: Data is coming from 3 tables . So apply inner join on 3 tables with joining condition.  student…

Q: Adoption(AnimalID, SIN, AdoptDate, chipNo) Formulate the following queries in SQL; 1. Create the…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Please explain how to set the mining “difficulty”.

A: The difficulties of mining association rules from large databases: 1. Security and social issues:…

Q: Write the following as MySQL query: Find the department name whose location (Country_ID) is DE. Use…

A: SQL, which stands for Structured Query Language, is a domain-specific programming language used for…

Q: 7. List all customers who were referred to the bookstore by another customer. List each customer’s…

A: The answer to the question is given below:

Q: For each order id, calculate the total of the Order. The total of an order is the sum of the prices…

A: For each order id, calculate the total of the Order. The total of an order is the sum of the prices…

Q: Product a report showing the distinct first and last names of customers from the state of New York…

A: In the Database , a SQL query which refers to the one it is a request for data from a database. SQL…

Q: Display Customer name (concatenate First Name and Last Name with a space between) and total number…

A: In order to concatenate the 'FNAME' with 'LNAME' use the '+' sign to combine them.  Use the SELECT…

Q: C) Which employees earn less salary than the average salary for the consultants who perform the same…

A: According to the information given:- We have to consider the instruction to write queries on the…

Q: Display the current day of the week, hour, minutes, and seconds of the current date setting on the…

A: 5)SELECT TO_CHAR(CURRENT_DATE,'DAY,HH:MI:SS') FROM dual;           (Or)

Q: Item Number (Item Name) In this case, the date of supply is 04 VENDOR Vendor supply chain Authors'…

A: Attribute (Simple): Simple qualities are ones that cannot be further subdivided. For example, in the…