1. Consider the following queries and describe the results return by each of the query. a) SELECT DISTINCT Color FROM Production. Product WHERE Color NOT IN (SELECT Color FROM Production. Product Color WHERE Color IS NOT NULL) b) SELECT Product ID, UPPER(Name) AS Product Name, ROUND (Weight, 0) AS ApproxWeight FROM SalesLT.Product; c) SELECT c. Company Name, c.FirstName, c.LastName, c.Phone FROM SalesLT. Customer AS c LEFT JOIN SalesLT. Customer Address AS ca ON c. CustomerID = ca.Customer ID WHERE ca.AddressID IS NULL; d) SELECT ID, Name, Gender, Department FROM TableA UNION ALL SELECT ID, Name, Gender, Department FROM TableB

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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1. Consider the following queries and describe the results return by each of the query.
a) SELECT DISTINCT Color
FROM Production. Product
WHERE Color NOT IN (SELECT Color FROM Production. Product Color WHERE Color
IS NOT NULL)
b) SELECT Product ID,
UPPER(Name) AS ProductName,
ROUND (Weight, 0) AS ApproxWeight
FROM SalesLT. Product;
c) SELECT c. Company Name, c. FirstName, c.LastName, c.Phone
FROM SalesLT. Customer AS c
LEFT JOIN SalesLT. Customer Address AS ca
ON c. CustomerID = ca. Customer ID
WHERE ca.AddressID IS NULL;
d) SELECT ID, Name, Gender, Department FROM TableA
UNION ALL
SELECT ID, Name, Gender, Department FROM TableB
Transcribed Image Text:1. Consider the following queries and describe the results return by each of the query. a) SELECT DISTINCT Color FROM Production. Product WHERE Color NOT IN (SELECT Color FROM Production. Product Color WHERE Color IS NOT NULL) b) SELECT Product ID, UPPER(Name) AS ProductName, ROUND (Weight, 0) AS ApproxWeight FROM SalesLT. Product; c) SELECT c. Company Name, c. FirstName, c.LastName, c.Phone FROM SalesLT. Customer AS c LEFT JOIN SalesLT. Customer Address AS ca ON c. CustomerID = ca. Customer ID WHERE ca.AddressID IS NULL; d) SELECT ID, Name, Gender, Department FROM TableA UNION ALL SELECT ID, Name, Gender, Department FROM TableB
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