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
attashe74 [19]
3 years ago
7

What are the requirements of a data dictionary ?

Computers and Technology
2 answers:
rodikova [14]3 years ago
8 0
While these are the core elements of a data dictionary, it's not uncommon to document additional information about each element, which may include the source of the information, the table or concept in which the attribute is contained, the physical database field name, the field length, and any default values.
abruzzese [7]3 years ago
7 0

Answer:

nullability, optionality, size, indexes, data type

Explanation:

You might be interested in
Assume the following variables are defined: int age; double pay; char section; write a single c instatement that will read input
JulsSmile [24]

Answer:

scanf("%d %lf %c", &age, &pay, &section);

Explanation:

To read the value in c program, the instruction scanf is used.

To read the integer value, use the %d format specifier in the scanf and corresponding variable name age with ampersand operator.

To read the double value, use the %lf format specifier in the scanf and corresponding variable name pay with ampersand operator.

To read the character value, use the %c format specifier in the scanf and corresponding variable name section with ampersand operator.

5 0
3 years ago
In which view of PowerPoint is the Annotation tools menu available?
lara31 [8.8K]

Answer:

2.

Explanation:

Annotating in PowerPoint is the create notes while delivering a PowerPoint presentation. This could be done in two ways.

First, right click with the mouse and select 'pointer options'. Then you can choose either pen or highlighter to circle certain word or highlight any line.

The second way of creating annotation is by going to View→Normal→Notes.

After you select 'notes', a pane will appear at the bottom of your presentation.

So, the correct answer that annotation tools menu is available in Normal. Thus option 2 is correct.

7 0
3 years ago
Read 2 more answers
The ASE certification system uses _______ testing and an evaluation of on-the-job experience to confirm that a technician meets
erma4kov [3.2K]
 MY answer would be A or C .Hope this helped
7 0
3 years ago
Read 2 more answers
________ reveals functional requirements regarding the exchange of data and services between systems.
77julia77 [94]
The answer to this question is b
4 0
3 years ago
Which response best completes the following IF-ELSE statement?
Svetllana [295]

Answer:

Congratulations!

Explanation:

8 0
3 years ago
Other questions:
  • When looking at an object or process to code, it is important to think of as general a solution as possible and consider all the
    13·1 answer
  • Windows explorer has a pane located on the left side which can display the directory structure of one or more drives. what is th
    15·1 answer
  • In Java, a char variable is capable of storing any Unicode character. Write a statement that assigns the Greek letter ^ to a cha
    7·1 answer
  • In a program, you need to store the identification numbers of 10 employees (as integers) and their weekly gross pay (as double v
    14·1 answer
  • Nina aspires to be a digital media specialist. What should Nana be familiar with in order to pursue this career?
    9·2 answers
  • How do Web browsers interact with URL/URIs to navigate the internet
    14·1 answer
  • All of the following changes have created an urgent need for centralization except: Select one: a. The Internet boom inspired bu
    7·1 answer
  • 334. Universal Containers uses a custom field on the account object to capture the account credit status. The sales team wants t
    12·1 answer
  • in order to switch from paper to digital medical records the hospital bought in several individuals to introduce and implement t
    6·1 answer
  • I have no idea which one please help!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!