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
irina1246 [14]
3 years ago
5

When using query by example (qbe) in the data manipulation component of a database management system (dbms), the _____ is used w

hen all the conditions in the qbe form must be met?
Computers and Technology
1 answer:
Whitepunk [10]3 years ago
6 0

I guess the correct answer is AND operator

Thе AND οpеratοr is a Bοοlеan οpеratοr usеd tο pеrfοrm a lοgical cοnjunctiοn οn twο еxprеssiοns. AND οpеratοr rеturns a valuе οf TRUЕ if bοth its οpеrands arе TRUЕ, and FALSЕ οthеrwisе.

You might be interested in
It's inventiveness uncertainty and futuristic ideas typically deals with science and technology ......what is it.
marshall27 [118]

Answer:

Necessity is the mother of invention, technology is a tool to aid invention, and science is exploratory means to new ideas and information to approach our future with preparedness.All are necessary and need to be balanced and scrutinised.

Explanation:

5 0
2 years ago
The a0 is the part of the central processing unit that performs arithmetic calculations for the computer.
Serga [27]

Answer:

It is the ALU or the Arithmetic Logic Unit.

Explanation:

It is the ALU. However, keep in mind that registers and buses do a very important task. The number of registers we have, faster is the processing, and the opposite is true as well. And there is a reason behind this if we have different channels for sending and receiving the data from the memory, and several registers for storing the data, and we can formulate the requirement seeing the requirements for full adder and half adders. Remember we need to store several variables in case of the full adder, and which is the carry, and if we have separate registers for each of them, our task becomes easier. Remember its the CU that tells the ALU what operation is required to be performed. Also remember we have the same channel for input and output in the case of Van Neumann architecture, as we have a single bus. and we also have a single shared memory. And Harvard architecture is an advanced version of it.

6 0
2 years ago
Which of the statements below is true?
emmainna [20.7K]

The given statement that is true is; B: The Formatting, Standard, and Drawing toolbars are displayed.

<h3>Which statement is true of microsoft word?</h3>

In Microsoft word, there are different toolbars that are useful in operation. Now, from the given image from Microsoft word, we can see that toolbar is clicked. However in the fly-down from it, we see that the standard, formatting and drawing toolbars are ticked and as such they are the ones displayed.

Looking at the options, the correct one is Option B because it tells us that Formatting, Standard, and Drawing toolbars are displayed.

Read more about a true statement at; brainly.com/question/25605883

8 0
2 years ago
A network that has locations in different countries is considered a WAN.<br> a. Trueb. False
fiasKO [112]

Answer:

True.

Explanation:

Wide area network (WAN) can be defined as a telecommunication network that covers a wide range of geographical locations such as countries or regions across the world for the purpose of communication and sharing information and data between different users.

Hence, a network that has locations in different countries is considered a wide area network (WAN).

Generally, wide area network (WAN) makes it possible for various organizations to interconnect with their branch offices, headquarters and other multiple locations across the globe. Wide area network (WAN) usually span over a distance of 50 kilometers.

6 0
3 years ago
Robert's computer is not starting due to an error in the BIOS. Which of these chips could have malfunctioned? Select the correct
timofeeve [1]

Hi;

In the question, Robert gives the explanation that there is an error in the BIOS. A BIOS (Standing for Basic Input & Output System) is a ROM chip, and is vital for the computer to initialize devices such as RAM, the CPU, etc. If there is ever an error there, a computer simply cannot boot.

From the options given, your answer given would be C. ROM.

I hope this helps!

8 0
3 years ago
Other questions:
  • Here are the codes for producer and consumer problems.
    10·1 answer
  • When using the wait and signal operations, ____ sets the process's process control block to the blocked state and links it to th
    12·1 answer
  • What are some consequences of internet addiction​
    9·1 answer
  • Online library catalogs can direct you to your closest library. (1 point)<br> True<br> False
    8·1 answer
  • A relational database is different from a simple database because it has more than one _____.
    13·1 answer
  • Which option should you select to ignore all tracked changes in a document? To ignore all tracked changes in a document, you sho
    15·2 answers
  • Given two strings s and t of equal length, the Hamming distance between s and t, denoted dH(s,t), is the number of corresponding
    6·1 answer
  • Write a function max_magnitude() with two integer input parameters that returns the largest magnitude value. Use the function in
    6·1 answer
  • TOT al<br>Name TWO examples of these settings and utilities. (2)​
    12·1 answer
  • When you insert a new slide in a presentation, where is it placed in relation to the existing slides?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!