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3 years ago

Which of the following is an open-source program that implements MapReduce?

Computers and Technology

2 answers:

saveliy_v [14]3 years ago

6 0

Answer:

Apache Hadoop

Apache Hadoop is a collection of open-source software utilities that facilitate using a network of many computers to solve problems involving massive amounts of data and computation. It provides a software framework for distributed storage and processing of big data using the MapReduce programming model.

Ivahew [28]3 years ago

3 0

Answer:

Apache Hadoop.

Explanation:

Apache Hadoop is a open source program that uses map reduce programming process to allocate storage and processing of big data computation. It uses a network of computers, distributing and processing large data, for parallel computation.

The Apache Hadoop has two main parts, the Hadoop distributed file system and the MapReduce model. The Hadoop distributed file system divides large chunks of data into clusters and pass them to the MapReduce model, where they are separated to similar data types.

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Important tools used in the _____ phase of the DMAIC process include a project charter, a description of customer requirements,

pishuonlain [190]

Answer:

d. define

Explanation:

DMAIC is an acronym for Define, Measure, Analyze, Improve and Control is a data-driven improvement cycle used for improving processes and driving Six Sigma projects.

Important tools used in the define phase of the Define, Measure, Analyze, Improve, and Control (DMAIC) process include;

- A project charter.

- A description of customer requirements.

- Process maps.

- Voice of the Customer (VOC) data.

5 0

3 years ago

In the electric series, which one of the following materials is the most negatively charged? A. Silk B. Sealing wax C. Teflon D.

Snowcat [4.5K]

C) Teflon (:

Good luck!

7 0

3 years ago

Read 2 more answers

The first row in a table is referred to as the _____ row and the last row is considered the _____ row.

Juliette [100K]

the first row in a table is classed as the header row.

and with the last one I'm not sure because as far as I know there's not considered a last row.

6 0

3 years ago

What is the difference between password protection and encryption? please answer quick, i cant pass this test for the life of me

sergiy2304 [10]

Answer:Password protection is like locking something in a safe-deposit. It means no one can get to the locked content without knowing the right combination. This method is used on separate documents, folders, and other data the computer's user may want to protect from other people who might have access to the device. The problem is, if someone interested in such content obtains the password or finds a way to open it without it, the content might be revealed despite the owner's efforts to keep it hidden. Unfortunately, there are a lot of ways hackers could obtain the password or hack in without it. For example, it could be obtained with the help of malware, or it might be guessed if the user chooses a weak password. Not to mention, when it comes to PDF documents, the passwords placed on them can be removed using the CMD window or specific.

Password encryption is a step up from password protection. The term can be a tad confusing because, in fact, you cannot encrypt the password itself. Instead, by setting up "password encryption" you are creating a password AND encrypting the contents of the file. In our example (see instructions below), the contents of the user's PDF document are not only password protected, but also encrypted. It is a process during which the content one wishes to keep secret is altered to make it unrecognizable. For example, if it is a text document, letters of each word might be shuffled with additional characters so the words would no longer make any sense. The reverse process is only available if the person who wants to decrypt this data can provide a specific decryption key or a password. In other words, even if the password is removed no one could read the hidden content as it still would need to be decrypted. Of course, it is important to realize you might be unable to retrieve it too if you lose the decryption key, aka, the password.

PLS MARK ME AS BRAINLIEST.

3 0

2 years ago

Who has a brainpop acct. can i pls use it !

RSB [31]

Answer:

Союз нерушимый республик свободных

Сплотила навеки Великая Русь.

Да здравствует созданный волей народов

Единый, могучий Советский Союз!

Славься, Отечество наше свободное,

Дружбы, народов надежный оплот!

Знамя советское, знамя народное

Пусть от победы, к победе ведет!

Сквозь грозы сияло нам солнце свободы,

И Ленин великий нам путь озарил.

Нас вырастил Сталин - на верность народу

На труд и на подвиги нас вдохновил.

Славься, Отечество чаше свободное,

Счастья народов надежный оплот!

Знамя советское, знамя народное

Пусть от победы к победе ведет!

Skvoz grozy siialo nam solntse svobody,

I Lenin velikij nam put ozaril.

Nas vyrastil Stalin - na vernost narodu

Na trud i na podvigi nas vdokhnovil.

Slavsia, Otechestvo chashe svobodnoe,

Schastia narodov nadezhnyj oplot!

Znamia sovetskoe, znamia narodnoe

Pust ot pobedy k pobede vedet!

Мы армию нашу растили в сраженьях,

Захватчиков подлых с дороги сметем!

Мы в битвах решаем судьбу поколений,

Мы к славе Отчизну свою поведем!

Славься, Отечество наше свободное,

Славы народов надежный оплот!

Знамя советское, знамя народное

Пусть от победы к победе ведет!Explanation:

8 0

3 years ago