Write an SQL query to extract the answer directly.

Q: What did each card cost? Show the card number, player last name, team name, price, price with 5%…

A:

Q: Create table sales ( sales_no   number (4), sales_date   date ); Insert into sales values…

A: --creating tablecreate table orders(order_number number primary key,order_date date,ship_city…

Q: Get a list of visit reasons of which the average cost is greater than 2000 but less than 2050. •…

A: The SQL Query to extract the given output is: SELECT VisitReason, AVG(Cost) AS “avgcost” FROM visit…

Q: CUSTOMER Customer table is composed of customer number, name and phone number. Give and fill-in the…

A: Answer:- Atrributes: It is a column in a table Table CUSTOMER: Atrributes : 1.custID( Type),…

Q: Which month and year (e.g., March 2017) had the greatest number of ER visits? The result table…

A: CREATE TABLE Patient( Patient_Id int[10],gender char[5],age int[5],PRIMARY KEY(Patient_Id));…

Q: What is the SQL command to list the number of product sales (number of rows) and total sales by…

A: SELECT TM_MONTH, P_CATEGORY, COUNT(*) AS NUMPROD, SUM(SALE_UNITS*SALE_PRICE) AS TOTSALES   FROM…

Q: What is the average cost of all emergency room visits for female patients? Name the computed column…

A: First we have to take PatientID from patient.csv whose gender is female. SELECT PatientID FROM…

Q: |The Employee table has the following columns: • ID - integer, primary key FirstName -…

A: Below im writing the statement

Q: Add the following values in the table Doctor id Doctor_name Degree Join_year Salary D550 Saleh…

A: DOCTOR TABLE: CREATE TABLE DOCTOR(Docotr_id varchar2(5),Doctor_name varchar2(25),Degree…

Q: Find the first names and last names of employees if they got a salary increase more than 10% in the…

A: create table commands and inserting sample data into the table for query  create table employees…

Q: a. Insert the sample data into the tables(at least 4 rows in each tables). 3. Write Queries for the…

A: Creating tables: Creating Student table: create table Student(Given_names varchar(25),Surname…

Q: Given the following table TABLE CUSTOMER Column Null? Туре CUS_ID NOT NULL NUMBER NAME VARCHAR2(50)…

A: B. SELECT cus_id "Customer_id", name From customer: It will  show error due to "Customer_id". C.…

Q: A table has mountain name, mountain height, and country. Write a SQL query to find out the…

A: COMMANDS: SELECT: This command is used to extract the data from the table. This command works on…

Q: . Which manufacturers are located in the city of New York? Show the manufacturer's name, state,…

A: First, three parts will be answered. SQL query: 1) In this query, the SELECT statement along with…

Q: List student names and total reservations for all students whose have reservad a book more then one…

A: SQL Query: select s.sname and count(r.sid) from student as s, reservation as r, book as b where…

Q: SQL List the item number in lower case, description in upper case, order date 30 days later (add 30…

A: ORDER Table:  Creating ORDER table: create table ORDERS(ORDER_NUM integer,ORDER_DATE…

Q: 1. List the item number, description, and price for all items. 2..List all rows and.columns. tor the…

A: Note : As per company guidelines, we are supposed to answer 3 sub - parts . Please repost other…

Q: Use Default tables and write Sql queries for following Question. Attach the Screenshot of output.…

A: Note:- As per our guidelines, for multiple questions we are supposed to answer only one question.…

Q: Suppose we have tables STAFF (StaffID, SName, Address, ProjlD) and the data in the table is as given…

A: Primary Key: Primary Key (PK) is a key that uniquely identifies each row in the table. A primary…

Q: i. Insert all rows from Product table into Parts table by using subquery. ii. Find the average of…

A: SELECT query will fetch the result and the same will be inserted to another table using INSERT query…

Q: The PatientDim table contains a column, Name. which of the following SELECT clauses will make…

A: Alias for column or table: Alias indicates that create an duplicate name for the column where the…

Q: Using the data in the ASSIGNMENT table, write the SQL code that will yield the total number of hours…

A: Please check the step 2 for required sql code

Q: Which clause of a SQL Select statement is required if we want to display aggregate data by category…

A: Answer: 5) GROUP BY

Q: Add the following values in the table Doctor id Doctor_name Degree Join_year Salary D550 Saleh…

A: To insert data into table,  use syntax:-  insert into tableName values(data1,data2.........);   To…

Q: Using the output shown in Figure P7.12 as your guide, generate a list of customer purchases,…

A: Here we have to write an SQL query to have the given table/list of data in the fig. P7.12, Key…

Q: Given the following table TABLE CUSTOMER Column Null? Туре CUS_ID NOT NULL NUMBER NAME VARCHAR2(50)…

A: In SQL, the SELECT statement can be applied to fetch records from any relation. It can display…

Q: Print each employee, their wages, Hours and gross pay.

A: namesList=['Juan','Rae','Ivanna','Lilly','Robert'];         #list to store names…

Q: Create a derived table which computes row number for employees in the USA partitioned by the…

A: Here, I have to write a solution for the above question.

Q: Change the MONTHLY_RENT column in the LARGE_PROPERTY table to reject null values

A: You can insert NULL value for a data and you can restrict that it shouldn't allow null values by…

Q: Need top product name by revenue (by month) using sql 3 different tables  order - table (order id,…

A: The answer is

Q: Create SQL queries to calculate the average ranking (AVG), the total of the rankings (SUM), and the…

A: Sql query to count the number of ratings using COUNT: SELECT COUNT(column_name) FROM table_name;…

Q: Add the following values in the table Doctor id Doctor_name Degree Join_year Salary D550 Saleh…

A: 4. Show the doctor's names, degree and salary for all doctors who hoint between 2010 and 2015 select…

Q: Display the state of customers, the total and the average purchase amounts of each state in 2017…

A: Solution is in Step 2.

Q: 1. List the Customer Id, Last Name for all customers, sorted by Last Name, ID. Table "Customer Id"…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: 4. List all customers (last name, first name and zip code) whose zip code is missing (unknown). 5.…

A: According to the Question below the Complete Query:

Q: Q1.Create the following tables: Classroom (building, room_number, capacit) • Department (dept_name,…

A: SQL is the structured query language, it's is used to extract and manipulate the data from the…

Q: If the DOCTORS table has the following columns, and you want to write a SELECT statement to return…

A: If the DOCTORS table has the following columns, and you want to write a SELECT statement to return…

Q: Add a column named ON_HAND_VALUE to the NONCAT table. The on-hand value is a seven-digit number with…

A: The command used to add a new column to the NONCAT table is given below: Query: ALTER TABLE NONCAT…

Q: What is the average cost of the most popular visit reason? Name the average cost column as avgcost.…

A: Objective: A database is provided including two relations Patient and Visit. The most popular visit…

Q: Write the SQL Code for Select the names of wicketkeeper along with the number of sixes that they…

A: SQL Joins are used to combine rows from two or more tables, having some columns common between them.…

Q: What is the most common visit reason of patients in their 20s (Age 20–29)? • Report the visit reason…

A: The ask is to write a SQL query to display most common reason alongwith its number of occurrences.

Q: Display a list of all book titles and the percentage of markup for each book. The percentage of…

A: ROUND function The ROUND function is defined as a numerical function in Oracle or SQL to round the…

Q: Q1. B. Consider the Following Table Employee(emp_id, name,dept_id, email, mobile_number,…

A: Given: To write the SQL Query.

Q: e, total grant amount for all organizations which contributed over more than $1 million. Sort the…

A: the solution is an given below

Q: 1 Update CITY_NAME of CUSTOMER table for all customers. Take CITY_NAME from CITY table according to…

A: Update CITY_NAME of CUSTOMER table for all customers. Take CITY_NAME from CITY table according to…

Q: All of the following are true about relational table except

A: Relational databases are always in the form of a table

Q: Report all books published after Jan. 1st, 2015, as well as all books published in 2014 that have…

A: SQL query will be: SELECT TITLE, PubID, RETAIL, PubDate FROM BOOKS WHERE (RETAIL<= 50 AND YEAR…

Q: Use Employees table to display the department id and highest salary with the column name "Highest…

A: The Answer is

Q: Modify the CUSTOMER table to include the customer’s date of birth (CUST_DOB), which should store…

A: Modifying table Alter statement is used to modify column, add constraints, add columns, drop…

Single Table

In a database management system, a single table is designed to obtain data of heterogeneous items. A single-table design with DynamoDB resolves the issue of raising multiple requests for the relevant data of an entity.