1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pavlova-9 [17]
3 years ago
14

(True/False). In an "ID" column with the data type INTEGER PRIMARY KEY, each value entered for the ID must be unique.

Computers and Technology
1 answer:
musickatia [10]3 years ago
5 0

Answer:

The answer is "True".

Explanation:

  • The key to a relational database that is unique for each data record is a primary key, also called a primary keyword.
  • This unique identifier, including a driver's license name, telephone number, or vehicle identification number. This is an identifier (VIN).
  • There must always be the only primary key in such a relational database.
  • This is a specific relational database field (or column combination) that identifies each table entry in a unique way.
  • It utilized it to swiftly analyze the data within the table as a unique identifier.
You might be interested in
Define Key web terminology:)
wariber [46]
Terminology is a discipline that systematically studies the "labelling or designating of concepts" particular to one or more subject fields or domains of human activity. It does this through the research and analysis of terms in context for the purpose of documenting and promoting consistent usage. Terminology can be limited to one or more languages (for example, "multilingual terminology" and "bilingual terminology"), or may have an interdisciplinarity<span> focus on the use of terms in different fields.</span>
6 0
3 years ago
How do the Internet and the World Wide Web make networks possible
ycow [4]

Answer:

WIFI

Explanation:

yeyeyeyyeye

5 0
3 years ago
Read 2 more answers
To view paragraph marks, click on the ______ tab, in the paragraph group, click show/hide
sergejj [24]

Answer:

Home

Explanation:

Thank Quizlet, lol!

3 0
3 years ago
What is Recursion in Java?
wel

Answer:

Recursion is a process of defining a method that calls itself repeatedly

Explanation:

Recursion is a basic programming technique of defining a method that calls itself repeatedly.

One practical example is using recursion to find the factorial of a number.

Consider the following java code below, it uses recursion to solve for the factorial of a number.

class Main {

   public static void main (String[] args) {

       System.out.println("Factorial of 3 is " + factorial(3));

       System.out.println("Factorial of 5 is " + factorial(5));

       System.out.println("Factorial of 7 is " + factorial(7));

   }

   //the factorial method uses recursion to find the factorial of the

   // parameter of the integer pass into it

   

   private static int factorial(int n) {

       int result;

       if ( n ==1) return 1;

       result = factorial(n-1) * n;

       return result;

   }

}

6 0
3 years ago
Complete the statement below with the correct term. A a0 network uses cables to connect the server to workstations and other equ
Korolek [52]

Answer:

<h3> A <u>wired</u> network uses cables to connect the server to workstations and other equipment. </h3><h3 />

Explanation:

A computer network is defined as a collection of computers connected together to share resources and for communication these resources could be internet, printer, or a file server.

A wired network is a type of network in which we use to connect to other devices or resources via a wired connection this wire could be a Ethernet, Fiber or Coaxial cable which work as a medium for the network. For network we use different devices like routers, switches and many more according to requirements.

<h3>I hope it will help you!</h3>
5 0
3 years ago
Other questions:
  • ____ a program means writing down in a prescribed manner the instructions for using the program, the way in which the program pe
    7·1 answer
  • Why aren’t white Wall auto tires as wide as they used to be?or why do most cars not have them at all?
    15·1 answer
  • In Windows Vista, the Run command can be found in which application?
    6·1 answer
  • 50 points!!!!!
    9·2 answers
  • A student has a ten-year-old desktop computer that she only uses for word processing, but she would like to start using it to pl
    10·1 answer
  • Which of the following is a common sense safety procedure that can help prevent electrical accidents?
    15·1 answer
  • A presentation is widely used to present ______ and ______ effectively​
    12·1 answer
  • Using a loop and indexed addressing, write code that rotates the members of a 32-bit integer array forward one position. The val
    14·1 answer
  • How todraw a status bar​
    9·1 answer
  • It is easier to make an object move across the screen by using the tweening function rather than creating each individual frame
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!