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Paha777 [63]
2 years ago
6

Which of the following is a field whose value uniquely identifies each record in a

Computers and Technology
1 answer:
s2008m [1.1K]2 years ago
5 0

A field whose value uniquely identifies each record in a table is called: C. Primary key.

<h3>What is DBMS?</h3>

DBMS is an acronym for database management system and it can be defined as a collection of software applications that enables computer users to create, store, modify, retrieve and manage data or information in a relational database.

This ultimately implies that, DBMS allow end users to efficiently store, retrieve and manage their data with an appropriate level of security.

In database management system (DBMS), a primary key is a field whose value uniquely identifies each record in a table or relational database.

Read more on primary key here: brainly.com/question/8131854

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sweet [91]

Answer:

Extended wear contacts. ...

Toric contacts. ...

Colored (tinted) contacts

Explanation: hope this helps

4 0
3 years ago
Which join is made with the following query?
Cerrena [4.2K]

The cross join is the type of join that is used to create the query.

<h3>What is a join statement?</h3>

This is the term that is used in database programming in order to refer to the select statement that helps in the combination of the records that are contained in two different tables.

The condition that this is used to make happen is what is called the Join statement. There are different types of this type of condition. They are:

A: Explicit inner join

B: Implicit inner join

C: Outer join

D: Cross join

Read more on database here:  brainly.com/question/518894

#SPJ1

5 0
2 years ago
Write a function named max that accepts two integer values as arguments and returns the value that is the greater of the two. Fo
RoseWind [281]

Answer:

The solution code is written in Python

  1. def max(a, b):
  2.    if(a > b):
  3.        return a  
  4.    else:
  5.        return b
  6. num1 = int(input("Please input the first number: "))
  7. num2 = int(input("Please input the second number: "))
  8. print(max(num1, num2))

Explanation:

Firstly create a function max that accepts two input, a and b, as required by question (Line 1). In the function, create if statement to check if a greater than b return a and vice versa (Line 2 -5).

In the main program (Line 7 - 10), prompt user to input two numbers (Line 7 - 8). At last call the function by passing num1 and num2 as arguments and print the result (Line 10).

6 0
3 years ago
The diagram shows the positions of the Sun, Earth, and Moon during each moon phase. When viewed from Earth, at what point does t
goldfiish [28.3K]

Answer:

B

Explanation:

when it is on the same side of Earth as the Sun because it appears all black because of the shadow

7 0
2 years ago
Gary says, "Ports are where data enter a network before reaching a gateway. The data travel via transmission media." Explain why
Romashka [77]

Answer:

He is wrong, it is the communication endpoint.

4 0
4 years ago
Read 2 more answers
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