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Engineering

Computer Science

2 J <"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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Concept explainers

Types of Function

A function is a process or task that does some operation in the program. Some programming languages may contain built-in functions for certain commonly used tasks. Most programming languages also support user-defined functions, which means a user can write their own function to perform some operation. There are some libraries or header files that contain built-in functions for performing certain tasks.

Question

2 Jl
<The cinput type="datetime-local
Creates a control in which the user can enter a date and time
AO
Creates a control in which the user can enter a date and time without specifying a time zone
"Creates a general date input control. The format for the date is "yyyy-mm-dd CO
3 JO
Tells the browser or any other client software that is reading this HTML document what type of document it is
about to process
<DOCTYPE> A O
<TYPE> B O
<HTML>C O

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8. When do you say two states are equivalent in DFA? When are they distinguishable? What do you mean by a distinguishable sequence? Consider the DFA in the following figure. A is the initial state and A and D are final states. Which states are equivalent? Which states are distinguishable? Find the minimum state automaton.
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@1 Cody on Guinness? by CodeChum Admin After saving The Programmer and beating the Hydra, the Hydra shared how he had never been beaten that quickly before and it may be a new Guinness World Record. Excitedly, Cody and his friends scanned online and it was true, it is a new record. For it to be official, they had to submit an official document of the time it took in hours, minutes, and seconds (00:00:00 format) but they only have the time recorded in seconds. Input the number of seconds the battle took and convert it to the hours, minutes, and seconds format. Input 1. The number of seconds Constraints The max possible value is 86,400. Output The first line will contain a message prompt to input the number of seconds. The second line will contain the time it took in hours, minutes, and seconds respectively (hh:mm:ss format). Enter·the·number·of·seconds:·7843 Total·time·in·the·new·format·=·02:10:43.
f you dont mind me asking what exactly was wrong iun my code
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l Umniah 4G O 11:28 AM @ 73% A julms.com سؤال 1 لم ت تم الدجابة بعد العلدمة من 2 ضع تأشيرأ ۴ Assume you have the following declaration char nameList[100]; Which of the following ranges is valid for the index of the array nameList? اختر احدى الدجابات O through 100 O through 99 1 through 100 1 through 101 سؤال 2 الم ت تم الدجابة بعد العلدمة من 2 ضع تأشيرا P The correct writing of following mathematical II
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