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Nataly [62]
3 years ago
10

A(n ____ enables a database administrator to define schema components.

Computers and Technology
1 answer:
zzz [600]3 years ago
8 0
Ig a(n) network cuz the database management language uses a schema and subschema data definition language; the schema data definition language enables database administrators to define schema components, and the subschema data definition language allows the application programs to define database components that will be used.

hope this helps u out. :)
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A Windows user contacted the help desk with a problem that requires the technician to connect to the remote computer using Remot
djverab [1.8K]

Answer:

RDP port 3389 .

Explanation:

A Windows user has informed the helpdesk with such an issue that requires the operator to link to the remote server through Remote Assistance to access the user's screen with a very comprehensive and ambiguous error message. Almost any attempt made by the operator to link to the remote access concludes in a message that says that the connection has been denied. To make this link, the following protocol and the port number combinations must be enabled on the firewall of the remote connection.

6 0
3 years ago
Indentation is useful to make the document easier to read. To increase the indentation of the paragraph, you press the increase
jeka94

Answer:

The correct answer to this question is given below in the explanation section.

Explanation:

The correct answer is Home.

Indentation is useful to make the document easier to read. To increase the indentation of the paragraph, you press the increase indentation in the   <u>Home</u> tab.

you can increase/ decrease indentation in Home tab under the Paragraph groups of command.

Othe options are not correct because:

View tab has settings related to how the document looks like. Insert tab has settings related to the insertion of image, shape, pages, tables, illustration, and links, etc into a document. The review tab allows you to review the document with different available settings.

4 0
3 years ago
Suppose two hosts, A and B, are separated by 20,000 kilometers and are connected by a direct link of R = 2 Mbps. Suppose the pro
AnnZ [28]

Answer:

a. (210^6)((210^7)/(2.510^8)) = 1.610^5 bits or 160,000 bits

b. 1.6*10^5 bits or 160,000 bits

c. Bandwidth delay product of link is maximum number of bits that can be in the link

d. Width of bit = Length of link / bandwidth-delay product so 1 bit is 125 meters long. Yes, this is longer than a football field.

e. Width of bit = s/R

Hope this helps :)

3 0
3 years ago
Find the number of ways in which a committee of 4 can be chosen from six boys and
natima [27]

Answer:

465 ways

Explanation:

Atleast 1 girl and 1 boy

Possible combinations :

1 girl ; 3 boys = 6C1 ; 6C3

2 girls ; 2 boys = 6C2 ; 6C2

3 girls ; 1 boy = 6C3 ; 6C1

(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)

Combination formula:

nCr = n! ÷ (n-r)!r!

We can also use a calculator :

6C1 = 6

6C3 = 20

6C2 = 15

Hence,

(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)

(6 * 20) + (15 * 15) + (20 * 6)

120 + 225 + 120

= 465 ways

6 0
2 years ago
Like when writing a paragraph, the subject becomes the __________ of the photograph.
Natali5045456 [20]
It is A, the theme is the subject.
8 0
3 years ago
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