question 23 and 24 Which of the following statements about the Internet is true?The Internet is a computer network that uses proprietary communication protocols.ВThe Internet is designed to scale to support an increasing number of users.CThe Internet requires all communications to use encryption protocols.The Internet uses a centralized system to determine how packets are routed. In which of the following situations would it be most appropriate to choose lossy compression over lossless compression?AStoring digital photographs to be printed and displayed in a large format in an art galleryStoring a formatted text document to be restored to its original version for a print publicationCStoring music files on a smartphoneorder to maximize the number of songs that can be storedStoring a video file on an external device in order to preserve the highest possible video quality

Which of the following statements about the Internet is true? A The Internet is a computer network that uses proprietary communication protocols. The Internet is designed to scale to support an increasing number of users. The Internet requires all communications to use encryption protocols. The Internet uses a centralized system to determine how packets are routed.

Which of the following statements about the Internet is true? A The Internet is a computer network that uses proprietary communication protocols. The Internet is designed to scale to support an increasing number of users. The Internet requires all communications to use encryption protocols. The Internet uses a centralized system to determine how packets are routed.

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

Related questions

Q: What are the coefficient of the term a32 b10 in the expansion (a + b)42 C(10, 32) С32, 10) C(42, 10)…

A: So the answer is option C(32, 42)

Q: For questions 4 and 5, use the following order for the rows in your truth tables. P Q T T T F F T F…

A: P Q R ¬P P ∨R (Q → R) Q → (P ∨ R) ¬P → (Q → R) T T T F T T T T T T F F T F T T T F T F T T T…

Q: Customer Ic 8710101022 Amirul 12 8413521122 11 Custom Roo er Name m ld 7311001111 Amran able De…

Q: Determine how long it takes for data to arrive.

A: When an event occurs, the amount of time it takes for your information to appear in your information…

Q: Find the staff name who has the minimum salary Find the staff name who has the maximum salary for…

A: Find the staff name who has the minimum salary:SELECT fName, lNameFROM StaffWHERE salary = (SELECT…

Q: Show students’ first name and last name, the course numbers the student took (don’t include…

A: Data is coming from 3 tables . So apply inner join on 3 tables with joining condition. student…

Q: The PatientDim table contains a column, Name. which of the following SELECT clauses will make…

A: Alias for column or table: Alias indicates that create an duplicate name for the column where the…

Q: A company makes four kinds of products. Each product has a size code, a weight code, and a shape…

A: To do: which code is primary key for the given table

Q: Create 3nF relations for the table.

A: The key for the given relation is (DepartmentNumber, customer number) The functional dependency…

Q: Sorry for the repost: I need the explaination to be consist and clear. Microsoft Excel Formula…

A: In Microsoft Excel, a table is a range of cells organized in rows and columns. Tables are used to…

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: Lab 8-1: KimTay Pet Supplies Task 6: Create the GET_INVOICE_DATE procedure to obtain the customer…

A: GET_INVOICE_DATE procedure: CREATE PROCEDURE GET_INVOICE_DATE @INVOICE_NUM nvarchar(10) AS SELECT…

Q: a) List the names (Fame and Lame) and SSN of all male employees (Sex='M). b) List the last name and…

A: As per our guidelines, only 3 sub parts will be answered. So, please repost the remaining questions…

Q: Add the provided information to a new record in the REP table. SELECT * FROM REP Expected…

A: Insert into Clause is used for adding new information in table.

Q: Below are some rows of the PROVIDERS table for a factory: PCODE 10192 98411 0489035 NAME Hans, Inc.…

A: Hello studentIn SQL querying, crafting precise SELECT statements is crucial to retrieving accurate…

Q: use the picture below to answer the following question Add a ZIP field/column to the customer…

A: Add a column in the table You can use the ALTER TABLE statement in SQL Server to add a column to a…

Q: 4. In the OrderItems table, display a count of the number of products, grouped by prod_id, but only…

A: Algorithm:Select the prod_id and count the occurrences of each prod_id from the OrderItems…

Question

question 23 and 24

Which of the following statements about the Internet is true?
The Internet is a computer network that uses proprietary communication protocols.
В
The Internet is designed to scale to support an increasing number of users.
C
The Internet requires all communications to use encryption protocols.
The Internet uses a centralized system to determine how packets are routed.

In which of the following situations would it be most appropriate to choose lossy compression over lossless compression?
A
Storing digital photographs to be printed and displayed in a large format in an art gallery
Storing a formatted text document to be restored to its original version for a print publication
C
Storing music files on a smartphone
order to maximize the number of songs that can be stored
Storing a video file on an external device in order to preserve the highest possible video quality

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

The following table shows the student grades for Q1 and Q2 assessment activities. Calculate the mean and mode for Q1 and Q2 grades Calculate the range and standard deviation for Q1 grades and Q2 grades Student Number Q1 Grade Q2 Grade Total student Grade 1 85 79 164 2 96 85 181 3 84 76 160 4 75 76 151 5 64 94 158 6 83 83 166 7 92 92 184 8 74 71 145 9 67 81 148 10 81 93 174 11 93 72 165
q19- Please choose for each line from step 1,2,3,4,5
Which sentence is more like continue and which is more like break?
For questions 6-9, create a truth table for each statement. 6. A ⋀ ~B 7. ~(~A ⋁ B) 8. (A ⋀ B) → C 9. (A ⋁ B) → ~C
Assume the EMPLOYEE table contains four attributes, ID, DEPT, SALARY and NAME, and has the following rows ID DEPT SALARY NAME 100 SALES 40000 Smith 101 RD 38000 Terry 102 HR 60000 David 103 SALES 58000 Ellie 104 RD 70000 Judy The DEPARTMENT table contains two attributes, DEPTNAME and PHONE, and has the following rows: DEPTNAME PHONE RD 8596001234 SALES 8596005555 HR 8596009876 A.) The EMPLOYEE table needs to enforce the following integrity constraints: • The ID is the primary key. • The DEPT column is a foreign key that references the DEPTNAME in the DEPARTMENT table, so that any value that appears in the DEPT column should also exist in the DEPARTMENT table. • The value for the NAME column can never be null. What should be the statement used to create the EMPLOYEE table, if 1) the table was created as a partitioned table such…
question B is x = y^z not x = y^2