Using R calculate the total income for each of the bedroom types from the chart. Sort the output from highest to lowest total income
Q: For the below given logical data model develop a SQL query to create the table name…
A: According to the given problem statement we have to develop a SQL query to develop the…
Q: Draw flow chart to estimated salary for the proportion of workers 6 people 5 ID per hour where…
A: 1) For start and stop we have to use oval symbol 2)For calculation we have to use rectangle 3)For…
Q: Consider the scores of 50 Grade 7 students in Math.
A: Given is a question to find grades of 5 subjects for about 7 students. Pesudocode: First We will…
Q: Show the average salary for each different job_id group in the employee table
A: Code: SELECT JOB_ID, AVG(SALARY) FROM Employees WHERE JOB_ID <> 'IT_PROG' GROUP BY JOB_ID;
Q: Measured by average standard price, what is the least expensive product finish?
A: SELECT ProductFinish FROM Product_T WHERE ProductStandardPrice= ( SELECT…
Q: SQL compile a list of all orders placed on day X by calculating the total number of repairs and the…
A: Solution: Note : You didn't mention the table schema so assume by myself. Given,
Q: Do you need to normalize median age when making your choropleth map? Why or Why not?
A: Choropleth map: Maps can be divided into two types. They are Reference map Thematic map Choropleth…
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: Write SQL statements for the following queries: Retrieve First_Name , Salary, department Name and…
A: Retrieve First_Name , Salary, department Name and Location_Name for all employees sorted by…
Q: From the employee table, calculate the average compensation for each job category where the employee…
A: here is the the required SQL query as shown below :- SELECT -- columns to be retrieved JOB…
Q: Question 3 Represent the following statement in RDF: Salary of the staff is 1500 OMR
A: RFD: It is Resource Description Framework. It used to represent the resources. Within the context of…
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 those job categories whose maximum salary among the people hired after 1980 is more than 2500…
A: 1)To find those job categories whose maximum salary among the people hired after 1980 is more than…
Q: Given the employees of medium-sized semi-conductor firm, find the employee that joined November 8,…
A: The Excel INDEX function returns a value in an array based on the row and column numbers you…
Q: Using the attached table, choose the correct answer *: The highest "total salary" among employees is…
A: Salary has been calculated on the below formula Basic Salary+ 5% of (actual salary-planned salary) +…
Q: 1) List all products with their highest unit price, i.e. not discounted. 2) List the average unit…
A: There are following aggregate functions used in the SQL queries: To find the highest unit price,…
Q: Write SQL query for following consider tableEMP(empno , deptno, ename ,salary, Designation,…
A: The Structured Query Language (SQL) is used for database access, insertion, deletion, and updating…
Q: For the below given logical data model develop a SQL query to create the table name…
A: According to the given problem statement, we should improve the SQL query to improve the…
Q: Find the rank of each department in terms of total salary
A: since question has not provided name of sample tables so we assume table1 and table2 as name of…
Q: .... variables are the best starting market segments.
A: Variable is defined as the characteristics of the people and are used to find similar people which…
Q: Tables: 1. Brands (sample csv enclosed) a. Brand ID b. Brand Name c. Holding Company ID d. Holding…
A: The SQL query is given in next step...
Q: Print each employee, their wages, Hours and gross pay.
A: namesList=['Juan','Rae','Ivanna','Lilly','Robert']; #list to store names…
Q: For each sale made on June 1, 2015, show the following information: CustomerID, Customer name…
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: Determine which types of books are currently available in the current inventory. Each category…
A: Real-world examples can make inventory models easier to understand. The following examples…
Q: calculate mean median and mode for the following data pertaining to marks in statistics out of 140…
A: The answer to the following question:-
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: 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: The property managed by Columbia City with the address "105 North Illinois Rd." is in the process of…
A: We can change the value to null using the below query UPDATE LARGE_PROPERTY SET BDRMS = null WHERE…
Q: Find the 5 earliest hired employees
A: the query to find the 5 earliest hired employees from the table is mentioned in step 2. please note…
Q: Show all item num from the item table, and a matching quoted price from the order line table (show…
A: I have Provided this answer with full description in step-2.
Q: Vacation days are based on status. Using the information in the lower table below, do a lookup in…
A: A lookup function is used to match a lookup value in a one-column or one-row range, and returns the…
Q: For the below given logical data model develop a SQL query to create the table name…
A: Answer: In the given question I have to create table technical_consultant. and In the given table…
Q: Find the total of the balances for all customers represented by sales rep 10 with balances that are…
A: Note- As I solved this question in one part I know that here I have to write the SQL query for the…
Q: Given the following tables: DOG Dog Number 101 102 103 Dog Name Rex Pete Dog Age 3 11 8 Dog Breed…
A: Equijoin compare the attribute of two table on their equal values. But equijoin give the less…
Q: For short listing of the candidates for a job in a company in different sections based on the…
A: Because the programming language hasn't been specified with the question, the program has been…
Q: d (column H) first. What is the average Sales Price for all the properties with 2or as and more than…
A: <Use LIST worksheet> Now by calculating the "Days on Market in column L by finding the…
Q: We have two tables: • employees - This table contains each employee's ID, name, and department ID id…
A: SQL script is given as
Q: Your Pivot Table shows purchases for each quarter of 2019 for three products you buy. If you perform…
A: Your Pivot Table shows purchases for each quarter of 2019 for three products you buy. If you perform…
Q: Predict the query output based on the table given below SELECT hire_date + 90 FROM dualt: Hire_date…
A: Given query, SELECT hire_date + 90 FROM dual; Hire_date 07/10/2021
Q: q5) Examine the EMPLOYEES table and the given SQL statement: EID Name Dept Salary 1001…
A: I have answered the question in step 2.
Q: employees, their hourly pay rates, gross deduction of income tax just use 20%) for each employee.…
A: Code in C++ - #include<bits/stdc++.h>using namespace std; int main(){ // create a nested…
Q: b. Minimize the following DFA using Table Filling method b b А start E a b b
A: Here in this question we have given a DFA and we have asked to minimize the DFA using tabular…
Q: Find top 2 largest departments in terms of number of employees
A: The given two tables record the data about EMPLOYEES and DEPARTMENTS. An Employee has one…
Q: For the below given logical data model develop a SQL query to create the table name…
A: We need to write a sql query which creates Business_Consultant table. The primary key of…
Q: Use MapReduce framework to convert the set of written book reviews to quantitative ratings of…
A: Hadoop MapReduce is a software framework for easily writing applications which process vast amounts…
Q: Q19) List all product rows (including the ones that have no matching vendors) and all matchingvendor…
A: Note: Since you have posted multiple sub-questions in the same request, we will solve the first…
Q: Show all the related employee attributes for those employees satisfying both following conditions…
A: CODE: SELECT (mention all emp attributes here or use *) FROM EMPLOYEE WHERE DEPARTMENT_ID = 100;
Using R calculate the total income for each of the bedroom types from the chart. Sort the output from highest to lowest total income
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- Find the first names and last names of employees if they got a salary increase more than 10% in the first month of 2000 together with their salary change dates, old salaries, new salaries, and increase percentages in descending order by their increase percentages.Use the averageif function to calculate the average number of girs and average number of boys.Calculate the "Days on Market" in column L by finding the difference between Date Sold icokumn and Date Listed (column H) first. What is the average Sales Price for all the properties with 2or more bedrooms and more than 180 days on the market?
- Q4 There are 9 workers for ASH Development Sdn. Bhd. Unfortunately, there are only 4 rooms available for these workers. Every week, a worker name is randomly selected to do odd jobs for the company. When a worker has been selected randomly, a these rooms are full. Based on Figure Q4, worker's ID number 0 (Umar) is randomly selected for the first week, and the 4 boxes represent 4 rooms for as shown in Table Q4. room needs to be vacated if workers. Table Q4 Worker's ID Worker's Name Umar 1. Lukman Arif Yusuf Anas Muadz Aleef Hafiz 8. Amir 9. Taufik WI 4 6 2 9. 4 1 3 8 D R2 R3 R4 W W W1 w1 Wi w1 W1 w1 w1 wi Wi W1 2 3 4 56 78 9 1 2 3 4 5 6 8 9 Figure Q4 Investigate the number of page faults occur by illustrating the way how the room is managed using the list of weekly random selection of workers as shown in Figure Q4 using the following algorithms: (a) Optimal Page Replacement (OPR) replacement algorithm 2. RRRSome rows of the STUDENT table are shown below: CODE NAME GPA YEAR 291 ALEX 3.1 2 938 MICHELE 2.3 1 931 JHON 3.3 1 182 JOE 3.4 2 190 REY 2.0 2 330 RON 3.9 3 Which best describes the result of the query below? SELECT YEAR, AVG(GPA) FROM STUDENT WHERE GPA > 2.0 GROUP BY YEAR a. The average maximum GPA of all the students in each year. b. The year of the student with the maximum GPA. c. The average GPA of students with a GPA higher than 2.0 each year. d. The average GPA of the students with a GPA higher than 2.0.Add the following values in the table Doctor id Doctor_name Degree Join_year Salary D550 Saleh Khalil DM 2001 1700 D551 Osama Ahmad DPM 2011 2100 D552 Sarah Qasim B.Med 2013 1500 D553 Zuhair Mohammad DOM 2008 1600 D554 Amera Jalal MBBS 2006 1000 5. Show the doctor names, degree and salary who is degree is DM or DPM or DOM sort the output based on mes in the alphabetical order. the doctor
- Starting from question 10The data table is off by its numbers, help me fix pleaseUse a data set of property value from 2007 - 2019. The data contains sale price for houses and units with 1, 2, 3, 4, and 5 bedroom. The data is: date of sale; price in dollars; property type (unit or house); number of bedrooms Using R, calculate and show the mean price of the house properties and unit properties. ```{r} ```
- List the names of all Staff members who hold a faculty position and have a salary of $45,000 or less. Show their names as their first name, followed by a space, and then their last name but sort the list alphabetically by last name and then first name. Hint: Check out the Position column in the Staff table. All staff members who do not hold a faculty position will get a bonus this year equal to 5% of their salary. List the names, current salary, and bonus amount for each Staff member (non-faculty) who is due a bonus. Show your list in order with the person receiving the highest bonus first.Classify students according to the total number of hours they have completed. (Less than30=freshman, 30 to 59 is sophomore, 60 to 89 is junior, 90+ senior)Find the names of student who have work in all projects.