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satela [25.4K]
3 years ago
14

A(n) __________ is a popular way to describe relationships? (i.e., one-to-one,? one-to-many) in a relational database.

Computers and Technology
1 answer:
Leto [7]3 years ago
6 0
A link is a popular way to describe relationships in a relational database.
There are three types of relationships (links) between tables:
1. One-to-one <span>relationship , that allows only one record on each side of the relationship.
2. </span>One-to-many <span>relationship, that allows a single record in one table to be related to multiple records in another table.
3. </span>Many-to-many<span> relationship, in which many records in a table can link to many records in another table. F</span>
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Use search engines and websites to research the following WAN technologies to complete the table below:
Yuki888 [10]

Answer:

Explanation:

I am attaching the table as an image with updated table containing required information for the following WAN technologies.

T1/DS1 => Digital Signal 1 (T-Carrier 1),

T3/DS3 => Digital Signal 3 (T-Carrier 3),

OC3 (SONET) => Optical Carrier 3 (Synchronous Optical Networking),

Frame Relay,

ATM => Asynchronous Transfer Mode,

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Although you have mentioned most of the information yourself, there were some wrong data in it.  So I have updated them with correct information in the attached table.

4 0
3 years ago
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A runtime error is usually the result of:
harina [27]
It is the Logical error/
so ur answer is logical error
8 0
3 years ago
Care should be taken whenever you post comments or photos to any social media or other websites, because each of these online ac
ohaa [14]

Answer:

True is the correct answer for the above question.

Explanation:

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scZoUnD [109]

Answer:

Flashdrive

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Use Flash Drives as Promotional Materials.

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