Write a SQL Query that uses the annual growth to get a projection for total population for the years 2022-2023 for each county. The calculation to be used is: current year total population * (1+annual growth). The annual growth is a percentage. For example the calculation using these two tables would be: 100,000*(1+.005) = result for 2022 population population projection result for 2022 population projection *(1+.006) = result for 2023 population projection CountyName A B C CountyName A B C I need a table that outputs: CountyName Year 2021 2022 2023 A A B B C C Year 2021 2021 2021 Year 2023 2022 2023 2022 2023 Annual Growth .005 .006 .003 Cumulative Growth .005 .011 .014 Total Population 100,000 200,000 300,000 Population Projection Result from calculation Result from calculation Result from calculation Result from calculation Result from calculation Result from calculation

Write a SQL Query that uses the annual growth to get a projection for total population for the years 2022-2023 for each county. The calculation to be used is: current year total population * (1+annual growth). The annual growth is a percentage. For example the calculation using these two tables would be: 100,000(1+.005) = result for 2022 population population projection result for 2022 population projection (1+.006) = result for 2023 population projection CountyName A B C CountyName A B C I need a table that outputs: CountyName Year 2021 2022 2023 A A B B C C Year 2021 2021 2021 Year 2023 2022 2023 2022 2023 Annual Growth .005 .006 .003 Cumulative Growth .005 .011 .014 Total Population 100,000 200,000 300,000 Population Projection Result from calculation Result from calculation Result from calculation Result from calculation Result from calculation Result from calculation

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Write SQL code for the following: Create a stored procedure “setRelocationFee” to set the relocation fee for a givenemployee. If the employee’s office is in San Francisco, the relocation fee is $10000; ifthe employee’s office is in Boston, the relocation fee is $8000; if the employee’s officeis in London, the relocation fee is $20000; if the employee works in other offices, therelocation fee is $15000. (see image for table structure) I am stuck for the part that I have to select employeeNumber and officeCode and set the relocationFee to be able to obtain the result but I do not know how. Bellow is what I have gotten. Delimiter| CREATE PROCEDURE setRealocationFee(IN EmployeeID INT(11), OUT realocationFee INT(5))
What are some common uses for the STRING_AGG function in SQL?
You have the following tables: MANAGERS (MANAGER_ID, LAST_NAME, FIRST_NAME, DEPARTMENT) ACCOUNTS (ACCOUNT_NUMBER, MANAGER_ID, CUST_ID, BALANCE) CUSTOMERS (CUST_ID, LAST_NAME, FIRST_NAME) Write a SQL statement that lists account number, balance, MANAGER’s last name, CUSTOMER ID, and CUSTOMER’s last name for every account in the ACCOUNTS table.
In what situations might the SOUNDEX function be useful in SQL when querying text data?
By using this table answer this question in SQL : Write a SQL query, which shows a list of all employees last name, their department names and their department city where that department is located from the employees table. If an employee does not belong to a department, then their department number and department name should show as “N/A” and their department city should show up as “No City info Found”. MAKE SURE you have all the employees displayed including the employees who do not have a department.
This is for SQL Give me a list of all of our vendors (by their name) and, if they have an invoice, give me the total number of invoices we have from them and the invoice date of their first invoice. The invoice date results should be provided in a way that shows the date only in the following format: mm/dd/yyyy (e.g. 10/04/2021)
SBN Title Author 12345678 The Hobbit J.R.R. Tolkien 45678912 DaVinci Code Dan Brown Your student ID DBS311 Your Name use the following statement to Write a PL/SQL Function that accepts 4 parameters, 2 strings representing students names, and 2 integers representing the marks they received in DBS311. The function will determine which student had the higher mark and return the name of the student. If the marks were the same, then return the word "same" and return "error" if an error occurs or the calculation can not be determined.
I need help on this problem: Write an SQL query that displays the therapies and their unit of time for the therapies that include the word bath, hot, or electrical.
In SQL This sample database consists of the following tables(see image for tables and there is one more at the bottom in this text):• Customers: stores customer’s data• Products: stores a list of scale model cars• ProductLines: stores a list of product line categories• Orders: stores sales orders placed by customers• OrderDetails: stores sales order line items for each sales order• Payments: stores payments made by customers based on their accounts• Employees: stores all employee information as well as the organization structuresuch as who reports to whom• Offices: stores sales office data Write SQL code for the following:We want to add a new sale order for the customer (customerNumber = 145) in thedatabase. The steps of adding a sale order are described as follows:(1) Get latest sale order number from “orders” table, and use the next sale ordernumber as the new sale order number(2) Insert a new sale order into “orders” table for the customer (customerNumber =145). For this order, the…
Write an appropriate SQL query to display all the STUDENT_SURNAMES and STUDENT_NAMES, as well as the MODULE_NAMES that the student is registered for. Sort results according to student surname in ascending order.
Write a SQL code that returns the name of aircraft (MOD_NAME in MODEL table), number of trips each mode flied (based on the CHARTER table, name this Trip_Num), and Total distance of each mode (based on the CHARTER table, name this Total_Distance).
Problem Your task is to write an SQL query that uses SQL's time constants to dynamically determine the timezone the database server is configured to use. Your query should return the timezone as a single string value with the timezone offset relative to the Coordinated Universal Time (UTC). The single output column should be named tz_offset, and the value should be in the form: UTC: where and use two digits in 24-hour format, padded with leading zeroes if necessary. Example: if the server used India's timezone the output should be: | tz_offset | | UTC+05:30 (1 row) query.sql> init.sql 1