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
jeyben [28]
3 years ago
12

The field on which records are sorted is called the composite primary key.A. TrueB. False

Computers and Technology
1 answer:
Gemiola [76]3 years ago
4 0

Answer: TRUE

Explanation: Composite is simply used to refer to the existence of more than one event or pattern. The composite primary key as related to database management query refers to the synergy or combination of more than one field or column of a specified table which is used in sorting or accurate identification of a record. When attributes are combined, that is more than one, it assists in narrowing down the returned records such that records which are close and exclusive to the options specified are returned. Usually, the more the number of columns which makes uo the case mpoaite keys, the more unique and well sorted our returned output is.

You might be interested in
Which of the following statements is false?
Sergio039 [100]

Answer:

Option (d)

Explanation:

Option (a) the return type of the method specifies the type of the data that is returned for the method calling. The return type can be void if it doesn't return any value. The method return can be int, string and bool etc. So, option (a) is true and it not the correct option.

Option (b) is true it doesn't need any parameters. So, option (b) is not the correct option.

Option (c) is true. If the method has some return type other than void it must return something according to the return type.So, option (c) is not the correct option.

Option (d) is false. Getters and setters methods are used for accessing private variables but the name MUST start with get or set is false. The best practice is to start with get and set but it is NOT a must.

So, option (d) is correct option.

6 0
3 years ago
What is the main function of processing unit​
sattari [20]

Answer:

CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.

Explanation:

3 0
2 years ago
Read 2 more answers
Which of the following is not a method for opening Word software?
timofeeve [1]

Answer:

right clicking on the desktop and selecting "view"

Explanation:

Some of the methods for opening Microsoft Word software include;

using the Ms. Word icon on the task-bar

searching for the Ms. Word program if you are using the Widows operating system

using the Ms. Word icon on the desktop

On the other hand, right clicking on the desktop and selecting "view" is a procedure for changing icon settings on desktop,

8 0
3 years ago
Read 2 more answers
................. are used to summarize data (option) (a) report (b) action ​
Tems11 [23]
I think it A I feel like report is right for the answer
5 0
3 years ago
Read 2 more answers
which process consists of one application program following a logical access path (lap) and then a dbms following a physical acc
laiz [17]

A DBMS acts as a conduit between the database and the applications that will use it, enabling users to access, modify, and control how the data is arranged and optimized.

Data points that are connected to one another are stored and accessible in a relational database, which is a form of database. The relational model, an easy-to-understand method of representing data in tables, is the foundation of relational databases. Data items are requested from the database by application programs, which are created using a combination of the DBMS's data manipulation language and a traditional programming language. The DBMS locates and provides the data elements requested by the application programs.

Learn more about database here-

brainly.com/question/6447559

#SPJ4

5 0
1 year ago
Other questions:
  • Truncation is a keyword search technique that helps you find useful variations of a term or terms. You want to find books on the
    5·1 answer
  • Sophie Black works as a computer programmer for a software company. Her boss, Mike Jones, is responsible for developing a new so
    8·1 answer
  • Which part of a computer takes the text and pictures on your screen and prints them onto paper?
    6·1 answer
  • A program that processes data submitted by the user. Allows a Web server to pass control to a software application, based on use
    11·1 answer
  • Which type of choir often sings AND dances while they perform?
    9·1 answer
  • Specific keys that each finger is responsible for typing is called A. ergonomics B. Touch typing C. Key reaches D. Posture
    8·1 answer
  • A ______ is a portable device for recording audio and video.
    10·2 answers
  • 3. The following is a dump of a UDP header in hexadecimal format. 0045DF000058FE20 a. What is the source port number? b. What is
    15·1 answer
  • In what type of attack does the attacker have the ciphertext of several messages that were encrypted with the same encryption al
    14·1 answer
  • Write a program that asks the user for the name of a file. The program should display the contents of the file with each line pr
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!