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
Readme [11.4K]
3 years ago
11

You are a database administrator. Chantelle comes to you asking for help on how to access all the data in one row of the databas

e. which of the following responsibilities does this describe ?
A) performance satisfaction
B) database backup
C) user training
D) change requests
Computers and Technology
1 answer:
Novosadov [1.4K]3 years ago
7 0
I believe the answers would be A and B. Because you have to fulfill  Chantelle's wishes and you have to access their data. Which I am guessing would require a database backup.  

I hope this helps. 
You might be interested in
1. Print out the string length of s1 2. Loop through characters in s2 with charAt() and display reversed string 3. Compare s2, s
konstantin123 [22]

Answer:

See explaination

Explanation:

public class StringLab9 {

public static void main(String args[]) {

char charArray[] = { 'C', 'O', 'S', 'C', ' ', '3', '3', '1', '7', ' ', 'O', 'O', ' ', 'C', 'l', 'a', 's', 's' };

String s1 = new String("Objected oriented programming language!");

String s2 = "COSC 3317 OO class class";

String s3 = new String(charArray);

// To do 1: print out the string length of s1

System.out.println(s1.length());

// To do 2: loop through characters in s2 with charAt and display reversed

// string

for (int i = s2.length() - 1; i >= 0; --i)

System.out.print(s2.charAt(i));

System.out.println();

// To do 3: compare s2, s3 with compareTo(), print out which string (s2 or s3)

// is

// greater than which string (s2 or s3), or equal, print the result out

if (s2.compareTo(s3) == 0)

System.out.println("They are equal");

else if (s2.compareTo(s3) > 0)

System.out.println("s2 is greater");

else

System.out.println("s3 is greater");

// To do 4: Use the regionMatches to compare s2 and s3 with case sensitivity of

// the first 8 characters.

// and print out the result (match or not) .

if (s2.substring(0, 8).compareTo(s3.substring(0, 8)) == 0)

System.out.println("They matched");

else

System.out.println("They DONT match");

// To do 5: Find the location of the first character 'g' in s1, print it out

int i;

for (i = 0; i < s2.length(); ++i)

if(s2.charAt(i)=='g')

break;

System.out.println("'g' is present at index " + i);

// To do 6: Find the last location of the substring "class" from s2, print it

// out

int index = 0, ans = 0;

String test = s2;

while (index != -1) {

ans = ans + index;

index = test.indexOf("class");

test = test.substring(index + 1, test.length());

}

System.out.println("Last location of class in s2 is: " + (ans + 1));

// To do 7: Extract a substring from index 4 up to, but not including 8 from

// s3, print it out

System.out.println(s3.substring(4, 8));

} // end main

} // end class StringLab9

7 0
3 years ago
Define the computer with its workintg principple
GenaCL600 [577]

Explanation:

Computer is an electronic device that is designed to work with information.

WORKING PRINCIPLE OF COMPUTER

a.It accepts data and instructions by way of input,

b.It stores data,

c.It can process data as required by the user,

d.It gives result in the form of output,

e.It controls all operations inside a computer.

I hope it will help you

5 0
2 years ago
Which of the following is not an Operating System? (1 point)Windows
kobusy [5.1K]
The answers of the following are:

1.  The answer is Linux. It is not an Operating System.
2. Windows XP 2000 and Windows XP Home Edition have the same interface design. 
3. Linux is the operating systems which is considered to be open source.
4. Mac OS is an operating system which is considered to be the most popular with graphic and multimedia designers
5. The software programis the number and variety of programs available for a particular operating system.
4 0
3 years ago
When my phone powers on does it take away 1 percent of battery?
ryzh [129]

Answer:

No, battery is based on your phone activity. Simply turning your phone on will not take away battery percentage.

7 0
2 years ago
Read 2 more answers
Write the pseudocode for a function named timesTen that accepts an Integer argument. When the function is called, it should retu
iren [92.7K]

Answer:

function timesTen (number):

   return number * 10

n = int(input("Enter an integer: "))

print(str(n) +"x10 is equal to: " + str(timesTen(n)))

Explanation:

Pseudocode is the representation of an algorithm. It shows the steps of the algorithm combination of the English and programming language.

In the pseudocode, we said we will be defining a function called timesTen that takes one parameter and returns the value of its parameter multiplied times 10.

In the main, we asked the user to enter a number. Then, we called the function with that number, and print the result.

3 0
3 years ago
Other questions:
  • What are 2 ways that technology can negatively impact the environment.
    8·2 answers
  • What provides quality education for students
    14·1 answer
  • Counter-controlled repetition is also known as:
    8·1 answer
  • What is a URI (include example)
    7·1 answer
  • When you connect a device to your computer for the first time, Windows Media Player selects the ____ method that works best for
    15·2 answers
  • What are the differences, physically and logically, between the two printing configurations: Network-attached Printing and Netwo
    7·1 answer
  • Which descriptions offer examples of Correction Services workers? Select all that apply.
    8·1 answer
  • How do computer users benefit from the increased speed?
    9·1 answer
  • Write a statement that slices a substring out of the string quote and puts it into a variable named selection. If given the stri
    8·1 answer
  • An entity is said to be _____-dependent if it can exist in the database only when it is associated with another related entity o
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!