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1 year ago

Which type of address is used at the transport layer to identify the receiving application?

Computers and Technology

1 answer:

monitta1 year ago

5 0

Answer:

Port number is used at the transport layer to identify the receiving application

Explanation:

Transport layer is responsible for overall “end-to-end” communication. It provides communication service to the application process which might be running on “different hosts”.

TCP (Transmission Control Protocol) or UDP (User Data Protocol) is the protocol used in the Transport layer. The port number is essential so that the transport layer can carry packets to the right destination pointing to the right application.

A port number usually contains 16 bit integer. Normally this number will send along with the header. Port number plays a major role in Transport layer.

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You need to design a data storage scheme for Hayseed Heaven library data system. There are several hundred thousand large data r

Alekssandra [29.7K]

Answer:

Make use of hash tables

Explanation:

The appropriate thing to use for this should be a hash table.

A Hash Table can be described as a data structure which stores data in an associative manner. In a hash table, data is stored in an array format, where each data value has its own unique index value. Access of data becomes very fast if we know the index of the desired data. So we can perform Hashing on ISBN Number since its unique and based on the Hash Function w ecan store the Information record.

There is no requirement for printing the file in order - HashTables dont store the data in order of insertions, so no problems with that

It becomes a data structure in which insertion and search operations are very fast irrespective of the size of the data. So Querying books details can be fast and searching will take less time.

It can also be pointed out that it wont be too expensive for Hardware implemtation as HashTables stores data based on Hash Functions and memory consumption is also optimal which reduces memory wastages.

7 0

2 years ago

Given three dictionaries, associated with the variables, canadian_capitals, mexican_capitals, and us_capitals, that map province

Nookie1986 [14]

Answer:

The Python code to combine the three dictionaries are is given as follows:

canadian_capital = {
cash: "SOME VALUES",
assets: "SOME VALUES"
}
mexican_capital = {
cash: "SOME VALUES",
assets: "SOME VALUES"
}
us_capital = {
cash: "SOME VALUES",
assets: "SOME VALUES"
}
nafta_capital = {
canadian: canadian_capital,
mexican : mexican_capital,
us: us_capital
}

Explanation:

Line 1 - 14 :

Create three Python dictionaries and name them as canadian_capitals, mexican_capital and us_capitals. Please note a Python dictionaries should be enclosed in curly braces { }.

We just define two samples of relevant keys (cash and asset) in each of the dictionaries. Python dictionary can map a key to a value.

Since we are not given any capital values from the question, a dummy string "SOME VALUES" is tentatively set as the value for each of the keys.

In practice, we should replace those dummy strings with the real values of capital. The values can be a number, a string, a list and even a nested dictionary.

Line 16 - 20 :

Create one more Python dictionary and name it as nafta_capital.

Since our aim is to combine the three previous dictionaries (canadian_capitals, mexican_capital and us_capitals) and associate it with nafta_capital, we can define three different keys (canadian, mexican and us) in our dictionary nafta_capital.

As mentioned, a value associated with a key can be a nested dictionary. Hence, we just map canadian_capitals, mexican_capital and us_capitals as the value of the keys (canadian, mexican and us) in dictionary nafta_capital, respectively,

By doing so, we have managed to combine three target dictionaries (canadian_capitals, mexican_capital and us_capitals ) into a single dictionary, nafta_capital.

4 0

2 years ago

2 Name the package that contains scanner class?

Marat540 [252]

the answer is Java.util.scanner

5 0

1 year ago

________ is free software created and updated by a worldwide community of programmers. office software a web service cloud-based

Yanka [14]

I would thing ios or apple cloud personally.

6 0

1 year ago

1. A pure aggregator is best defined as a blog that

miss Akunina [59]

A pure aggregator is best defined as a blog that aggregates blog content from other sources.

An Aggregator blog or website don't write its own content. It aggregates information or content from third-party websites. There are different types of aggregator websites such as a poll aggregator, a review aggregator, and a search aggregator.

5 0

1 year ago