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
disa [49]
3 years ago
7

Before you start creating a database, you should first use paper to plan, test, and revise. True False

Computers and Technology
2 answers:
Licemer1 [7]3 years ago
8 0
<span>Before you start creating a database, you should first use paper to plan, test, and revise. True or False?
TRUE</span>
eduard3 years ago
5 0

Answer:

TRUE

Explanation:

    Regardless of the complexity of the database, its development will follow 7 important steps:

1) Requirements analysis to develop database

2) Database Development Test Plan

3) Data modeling

4) Packet Encoding

5) Conducting internal and external tests to develop database

6) Integration and Implementation

7) Documentation

You might be interested in
Contrast the following terms (provide examples): Partial dependency; transitive dependency
kiruha [24]

Answer:

Explanation:

Transitive dependency

In this case, we have three fields, where field 2 depends on field 1, and field three depends on field 2.

For example:

Date of birth --> age --> vote

Partial dependency

It is a partial functional dependency if the removal of any attribute Y from X, and the dependency always is valid

For example:

Course and student these tables have a partial dependency, but if we have the field registration date, this date will depend on the course and student completely, we must create another table with the field registration date to remove this complete dependency.

If we remove or update the table registration date, neither course nor student must not change.

5 0
2 years ago
What is the purpose of a fax cover sheet?
Deffense [45]
A fax cover sheet is the first sheet that gives all the information that is needed.
8 0
3 years ago
Does anyone know how to execute this assignment on Scratch?
lapo4ka [179]

Execute this assignment from Scratch in the following way

Explanation:

1.For each thread, first Scratch sets the 'active thread' to that thread. Then, it executes each block one by one in the stack for the active thread. It will execute the entire stack all in one go if it can.

2.The Hide block is a Looks block and a Stack block. If the block's sprite is shown, it will hide the sprite — if the sprite is already hidden, nothing happens. This block is one of the simplest and most commonly used Looks blocks.

3.Scratch is used in many different settings: schools, museums, libraries, community centers, and homes.

4.Mitch Resnik, the creator of the super-simple Scratch programming language and head of the Lifelong Kindergarten group at the MIT Media Lab, gave a TEDx talk about the value of coding and computer literacy in early education.

5.

5 0
3 years ago
Observe the following statements and decide whether the variable result’s value is TRUE or FALSE.
devlian [24]

Answer:

    result 1 = false;

     result 2 = true;      

Explanation:

result 1 = (43 < -77 && 1! = 10)

            43 < -77 = false

             1 != 10 = true

for any false && true logical operator, it returns false

    result 1 = false;

 false = 90 < -77 || -1 < 43

              90 < -77 = false

                -1 < 43 = true

for any false || true logical operator, it returns true

  result 2 = true;      

5 0
2 years ago
In the application development area, ____________ often refers to bringing together various sources of data to create a new prod
Vinvika [58]

Answer:

mashup

Explanation:

In the application development area, mashup often refers to bringing together various sources of data to create a new product with unique value.

8 0
2 years ago
Other questions:
  • Which of the operating systems listed below is not proprietary?
    8·1 answer
  • Please code this in c++
    10·1 answer
  • Anyone help pls ? Complete the code below to add css to make the background of the web page orange.
    10·1 answer
  • Many languages do not use the characters of U.S. English. Suppose you wanted to be able to
    15·1 answer
  • What can help an interface user understand or navigate an online interface?​
    15·1 answer
  • Assignment 4: Evens and Odds<br><br><br> How do I fix this?
    13·1 answer
  • What are possible penalties if a designer is caught breaking copyright laws?
    13·1 answer
  • 2. Discuss CORBA functions<br><br>​
    6·2 answers
  • LaShawn would like to post photos in a social media app, but the program needs to be modified in order to display a greater vari
    12·2 answers
  • A(n) ___________________ is a set of characters that the originator of the data uses to encrypt the text and the recipient of th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!