12. Assume an organization's Web server andmail server have exactly the same alias fora hostname. What would be the types forthe RR that contains the hostname of themail server and web server.О мх, NSMX, CNAMECNAME, MXO MX,A13. SMTP is primarily awhere as HTTP is mainly aprotocolprotocolpull , pushO push, pullpush, pushO pull, pull

Indeed, an organization can have a similar alias name for the two its Web server and its mail…

Answered: 12. Assume an organization's Web server…

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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1. Break the table down to 1NF, 2NF anf 3NF.
You are required to follow the Unix domain server and client example done in the classroom. After this point, you need to setup the server in a way that it will process the data sent by the client and send back the processed data. You must read at least two set of data, and send back at least a piece of information. For instance, client might send two numbers and the server will send the summation back. This is only an example, please do something a little more complicated. I do not want to see same operation over and over again in the assignments. You can use scanf and printf with dup2 to obtain numbers. Alternatively, you could read the text and use sscanf and sprintf. You could also perform text based operations. It is up to you. You must perform all error checks. Submit two C files.
3. Which key of an asymmetric public/private key pair is attached to a signed APK? Select one: a. Public b. Private c. Public and Private d. If you think neither the Public or Private key of a key pair are attached to the APK, select this option
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Suppose you were responsible for a task aimed at monitoring potential illicit financial activities carried out by individuals. To accomplish this, you would need to combine two data sources. The first source is from telecommunication company data that records the messages sent by a citizen FIELD NAME DATA TYPE Citizen ID String Message String Timestamp Datetime The second source comes from the central bank data that records the financial transactions ofcitizens. FIELD NAME DATA TYPE Citizen ID String From String To String Total Integer Time Stamp Datetime The information from these two origins is constantly flowing into your company's web service at a high speed, which can be classified as big data. It is necessary to merge the data to form a unified data source with the specified format. FIELD NAME DATA TYPE Citizen ID String Message String Transaction From String Transaction To String Total Transaction Integer Timestamp Datetime…
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12. Assume an organization's Web server and mail server have exactly the same alias for a hostname. What would be the types for the RR that contains the hostname of the mail server and web server.