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
Paladinen [302]
3 years ago
11

Select all ways that databases may help you manage and manipulate data and records.

Computers and Technology
1 answer:
MakcuM [25]3 years ago
8 0
Query data
Arrange data in certain order
Update information in more than one place at the same time
Merge data into a word processing document

Calculate loan payment is something you could possibly make a database do, but more likely you would simply use a spreadsheet. Databases are mostly for for storing, retrieving, sorting and manipulating data.
You might be interested in
Many who enter the field of information security are technical professionals such as __________ who find themselves working on i
Fynjy0 [20]

Answer:

networking experts or systems administrators ,database administrators,programmers.

Explanation:

The people who enter in the field of information security are professionals in technical fields bu their work is totally into the field of security like working on security applications.They don't work on the traditional IT assignments such as developing software,apps,website etc.

3 0
3 years ago
In codd's model of a relational database, data is stored in a(n) _____, which maintains information about a(
Dmitry [639]
<span>Which is not a component of a database that describes how data is stored?</span>
5 0
3 years ago
Write a program that (a) generates a vector with 20 random integer elements with integers between -29 and 30, (b) replaces all t
Ghella [55]

Answer:

import random

randomlist = []

for i in range(0,20):

n = random.randint(-29,30)

if n < 0 :

n = 100

randomlist.append(n)

print(randomlist)

Explanation:

The random module is first imported as it takes care of random. Number generation.

An empty list called randomliay is created to hold the generated random integers.

Using a for loop, we specify the range of random numbers we want.

Inside the for loop ; we attach our generated random integer which will be in the range (-29 to 30) in a variable n

For each n value generated, if the value is less than 0( it is negative, since all the values are integers), replace the value with 100.

5 0
3 years ago
Which action will help you protect data in your computer in case of an earthquake?
Len [333]

Answer:

Explanation: 13

8 0
3 years ago
Read 2 more answers
BITS wants to store information about the supervisors, including their supervisor number and the relationship to consultants. Su
Olin [163]

Answer:

Convert the table into normalize form

Explanation:

Un normalized relation of the given schedule is as

Consultant ( ConsultNum, Last Name, First Name, Street, City, ZipCode

HoursRate (SupervisorNum, Supervisor Num)

(Tasks, Description, Catagory, Price, SupervisorNum))

According to these functional dependencies :

SupervisorNum is dependencies of the SupervisiorNum

ConsltNum is dependencies of the Last Name, First Name, Street, City, ZipCode, Hours, Rate

Tasks are dependencies of Description, Category, Price

The consultant table is not in a normalized form as it contains repeating groups. Make composite keys such as Supervisor Num, Tasks and ConsltNum and convert the table in NF by removing repeating groups

Such as table in NF

Consultant

(Consult Num, Last Name, First Name, Street, City, Zip Code, Hours, Rate

Supervisor Num, Supervisor Name, Tasks, Description, Category, Price)              

5 0
3 years ago
Other questions:
  • Which of the following information security technology is used for avoiding browser-based hacking?
    11·2 answers
  • Each peripheral device has its own software, called a(n) ____, which contains the detailed instructions required to start that d
    6·1 answer
  • Once I install my secondary hard drive what two tasks need to be done?
    13·1 answer
  • What is a VIN and what role does it play during a criminal investigation? Explain how a VIN could help in a bomb and/or arson ca
    12·1 answer
  • A collection of facts can be copyrighted, but only if the collection is ____ in a way that causes the resulting work to rise to
    14·1 answer
  • For each of these statements find a domain for which the statement is true and a domain for which the statement is false. a) Eve
    13·1 answer
  • What usually happens during the investigation &amp; analysis stage of the Systems Life Cycle
    15·1 answer
  • How can I make [ print(3 * x) ] into a functional python code?
    8·1 answer
  • Some people recommend deleting social media accounts because of the troubling legal and ethical implications of social media. Do
    9·1 answer
  • Class ____________ allow you to create one version of a class, without having to replicate code to handle multiple data types.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!