answer.
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
uranmaximum [27]
2 years ago
14

ANSI defines four events that signal the end of a transaction. Of the following events, which is defined by ANSI as being equiva

lent to a COMMIT?
a. Five SQL statements are executed
b. The end of a program is successfully reached
c. The program is abnormally terminated
d. The database is shut down for maintenance
Computers and Technology
1 answer:
valkas [14]2 years ago
7 0

Answer:

Option b is the correct answer for the above question.  

Explanation:

ANSI defines some rules for the transaction that happens in SQL to protect the error which generally happens in the transaction. For example, when a person withdraws money from the bank and the bank data is affected but their account data will remains the same then the bank faces the problem of loss.

It defines COMMIT for end of transaction so that if a transaction is affecting one object then after commit the new value of that object is used but if the user does not commit the transaction then the only old value of the object is used which is caused the problem. Option b states that The program's ends have completed successfully and the COMMIT command also means the same. that's why option b is the correct answer while the other is not because--

  • Option 'a' states that the five states of SQL are executed, but the commit command does not do so.
  • Option b states that the program is terminated abnormally, but the commit command does its reverse.
  • Option d states that the database is stopped and processes the maintenance processor, but the commit command also does not do so.
You might be interested in
Write multiple if statements. If car_year is 1969 or earlier, print "Few safety features." If 1970 or later, print "Probably has
Paladinen [302]

Answer:

This program is executed in Dev C++ using C++ as a programming language.

Explanation:

#include<iostream>

using namespace std;

int main()

{

int carModelNo;

cout<<"Enter Car Model Number  ";

cin>>carModelNo;

 

EnterAgain:

 if(carModelNo==1969)

{

 cout<<"Few safety features.";

}

else if(carModelNo==1979)

{

 cout<<"Probably has seat belts.";

}

else if(carModelNo==1999)

{

 cout<<"Probably has antilock brakes.";

}

else if(carModelNo==2000)

{

 cout<<"Probably has airbags.";

}

else

{

 "Car Model Information Currently not Available";

 cout<<"Please enter the car model such as 1969, 1979, 1999, or 2000  ";

 cin>>carModelNo;

 goto EnterAgain;

}

return 0;

}

3 0
2 years ago
Exercise 3.6.9: 24 vs. "24"5 points
Anton [14]

This is all you need to do for this one add quotes around the number to make it a string. Then for the question I don't know if you need to answer it but I said that when there is only one string it creates and addition problem of 24 + 24 and then when there are two strings it puts them right next to each other making it look like the number 2424.

7 0
2 years ago
Joann is in the process of creating a document to introduce her company. She wants to use Quick Parts to complete
Kobotan [32]

Answer:

Insert, Text

Explanation:

7 0
2 years ago
What does a sticky CTA do?
Anarel [89]
It encourages users to revisit your website.
5 0
2 years ago
Read 2 more answers
De'Von is graduating from college and wants to create a professional development plan in order to prepare for his future. What i
galina1969 [7]

1. De'von must first ask himself What is the job I want?

2. A person preparing for his future career must first become aware of what does he actually wants in his life?

3. What kind of job he is well suited for?

4. Where his interest lies?

5. Then he will have to discover what kind of skills he is having in which areas he needs to improve?

6. What are the set of skills he requires for his dream job?

6 0
2 years ago
Other questions:
  • Type the correct answer in the box. Spell all words correctly.
    11·1 answer
  • The main problem with radio transmission is which of the following? Select one: a. Radio waves cannot travel through walls. b. W
    9·2 answers
  • Which mechanisms do we use to transport binary data and memory addresses?
    7·1 answer
  • In this lab, you use the pseudocode in figure below to add code to a partially created Python program. When completed, college a
    11·1 answer
  • Create the strAnalysis() function that takes 1 string argument and returns a string message. The message will be an analysis of
    15·1 answer
  • Team A found 342 errors during the software engineering process prior to release. Team B found 184 errors. What additional measu
    12·1 answer
  • The base class Pet has private fields petName, and petAge. The derived class Dog extends the Pet class and includes a private fi
    6·1 answer
  • Which argument forces a writer to return to and change the input before resolving a “UnicodeError”?
    10·1 answer
  • Type the correct answer in the box. Spell all words correctly.
    9·1 answer
  • OH GOD PLEASE HELP I CAN'T FIGURE THIS OUT-
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!