1."SELECT Cus_Age WHERE Cus_Age BETWEEN 18 AND 25° will give the same resultas which of the following?a. SELECT Cus_Age WHERE Cus_Age >= 18 OR Cus_Age <= 25b. SELECT Cus_Age WHERE Cus_Age >= 19 AND Cus_Age <= 24c. SELECT Cus_Age WHERE Cus_Age>= 18 AND Cus_Age <= 25d. SELECT Cus_Age WHERE Cus_Age = 18 OR Cus_Age = 252.A ternary relationship means that:a. it is a one-to-many relationship.b. the relationship is mandatory.c. it is a supertype and subtype relationship.d. there are three participants in the relationship.

SQL is a structured Query Language which is used to write queries for relational database…

Answered: "SELECT Cus_Age WHERE Cus_Age BETWEEN…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Below are some rows of the PROVIDERS table for a factory: PCODE 10192 98411 0489035 NAME Hans, Inc. Tools and More Motors Inc. PHONE 231 - 3092 231-1029 993 - 1821 All providers from the factory zone of the city start with 231. You want to get the providers that are in the factory zone of the city. Which of the following is more appropriate? O a. O b. SELECT * FROM PROVIDERS WHERE PHONE LIKE '% 231' O C. O d. SELECT * FROM PROVIDERS WHERE PHONE LIKE $231%' SELECT * FROM PROVIDERS WHERE PHONE LIKE 231 SELECT * FROM PROVIDERS WHERE PHONE LIKE '%231%'
For questions below, use the following nested data structure to answer the questions. social_network = {'bb_dawg$': ('Barry Bowden', 18, ['New York City NY', 'Langley VA'], ['Elisa Yang', 'Andrew Yamins', 'James Butler']), 'yo_jimbo2000': ('James Butler', 21, ['Boston MA'], ['Barry Bowden']), 'e_yan2002': ('Elisa Yan', 20, ['College Park MD', 'Clarksburg MD'], ['Andrew Yamins', 'Barry Bowden']), 'bmansford1990': ('Benard Mansford', 31, ['San Jose CA', 'College Park MD'], []), 'derp1234': ('who cares', 99, ['College Park MD'], [])} Q1) Notice that a removed user ('Andrew Yamins') is still contained in the friends list of a few users. Write a few lines of code to remove him from those friends lists in the social network. Q2) Write a short Python function called find_user_lived that takes a string as input along with the social network data structure; the string should be a city and state and the function should…
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Query 3: Write a parameter query to display the names of all prospects each member tried to recruit based on the member’s first name and the member’s last name you input. List the member’s First Name, member’s Last Name, prospect’s First Name, and prospect’s Last Name (in this order in the query grid). Display the member’s First Name Heading as Member First Name, member’s Last Name Heading as Member Last Name, prospect’s first name heading as Prospect First Name, and prospect’s last name heading as Prospect Last Name. Sort the list by Member Last Name, Member First Name, Prospect Last Name, and Prospect First Name, all ascending order. (WE ARE USING ACCESS SO I AM JUST TRYING TO UNDERSTAND WHAT TO PUT AND PLUG IN ETC. USE MY PICTURES AS REFERRENCE!)
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MySQL Workbench Will the following select statements work? If the queries don’t work, explain why and then correct them.a-) SELECT NAME, EMPLOYEE_ID, SALARYFROM EMPLOYEE_TBL E, EMPLOYEE_PAY_TBL EPWHERE EMPLOYEE_ID = EMPLOYEE_ID AND NAME LIKE '%MITH';b-) SELECT E.NAME, E.EMPLOYEE_ID, EP.SALARYFROM EMPLOYEE_TBL E, EMPLOYEE_PAY_TBL EPWHERE NAME LIKE '%MITH';c-) SELECT E.NAME, E.EMPLOYEE_ID, EP.SALARYFROM EMPLOYEE_TBL E, EMPLOYEE_PAY_TBL EPWHERE E.EMPLOYEE_ID = EP.EMPLOYEE_ID AND E.NAME LIKE '%MITH';d-) SELECT ENAME, COUNT(*)FROM EMPWHERE ENAME = '&NAME'ORDER BY ENAME;e-) SELECT DEPT_ID, COUNT(*)FROM EMPGROUP BY DEPT_IDHAVING ENAME='ALIYE';f-) SELECT F_NAME, L_NAMEWHERE F_NAME LIKE '%A'FROM EMP, DEPT;g-) SELECT NAME, SALARYFROM DEPT, EMPWHERE DEPT.ID = EMP.ID AND SUM(SALARY);
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