3 Correct and detailed answer will be Upvoted 3. Which of these code snippets is the most readable?if (x > 2) {}println (x);Clean Codeif (x > 2) (println (x); }if (x > 2) {println (x);}

Answer Option C) if (x>2){ println(x); }

Answered: 3. Which of these code snippets is the…

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

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I'm using MySQL workbench Is the questions I have done correct? 1-Display the addresses of all the departments. Show locationID, street address,city,state and country name in the-- output. (Use Locations table) SELECT l.ID, L.ADDRESS, L.CITY, L.STATE, L.COUNTRY FROM Locations L, DEPARTMENTS D WHERE L.ID= D.LOCATION_ID;-- 2-Display the last name, department number and deparment name for all employees.SELECT E.last_name, E.department, D.DEPARTMENT_NAMEFROM employees E,departments DWHERE E.DEPARTMENT_ID = D.DEPARTMENT_ID; -- 3-Display the last name, job, department number, and department name for all employees work in-- Toronto. (Employees,Departments,Locations)SELECT e.LAST_NAME, e.JOB_ID, e.DEPARTMENT_ID, d.DEPARTMENT_NAMEFROM EMPLOYEES e, DEPARTMENTS d, LOCATIONS lWHERE e.DEPARTMENT_ID = d.DEPARTMENT_IDAND d.LOCATION_ID = l.LOCATION_IDAND UPPER(l.CITY) = 'TORONTO';-- 4-Display employees' last name and employee number along with their manager's last name and manager number.-- Label the…
not what was asked
Attribute Name Sample Value Sample Value Sample Value INV_NUM 211347 211347 211347 PROD NUM SALE DATE PROD LABEL VEND_CODE VEND_NAME QUANT SOLD PROD_PRICE AA-E3422QW 15-Jan-2018 Rotary sander 211 QD-300932X 15-Jan-2018 0.25-in. drill Band saw 211 309 NeverFail, Inc. NeverFail, Inc. BeGood, Inc. 1 $49.95 8 RU-995748G 15-Jan-2018 $3.45 1 $39.99 Sample Value Sample Value 211348 211349 AA-E3422QW 15-Jan-2018 Rotary sander 211 Power drill 157 NeverFail, Inc. ToughGo, Inc. 2 GH-778345P 16-Jan-2018 $49.95 1 $87.75 c) Remove all transitive dependencies, write the relational schema, and draw the new dependency diagrams. Also identify the normal forms for each table structure you created.

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3. Which of these code snippets is the most readable? A if (x > 2) { } println (x);