Which of the following is true of Hadoop?
a. It is designed to store and retrieve data in a manner that does not rigidly enforce theatomicity, consistency, isolation, and durability(ACID) conditions associated with the relational database model.
b. It is an open-source software framework designed for processing large volumes of data by dividing the work into a set of independent tasks.
c. It is a simple but highly useful way to organize structured data into collections of two-dimensional tables called relations.
d. It is a method to analyze multidimensional data from many different perspectives.
b. It is an open-source software framework designed for processing large volumes of data by dividing the work into a set of independent tasks.
Hadoop is an open-source software framework designed for processing large volumes of data by dividing the work into a set of independent tasks that are executed in parallel on a large number of servers. The servers run independently of one another but under the direction of another processor that distributes the work to the various processors and collects their results.
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What PowerShell cmdlet shows all the properties and methods available for services?
A. Get-* Services | List B. Get-Service | Get-Member C. Show-Services | List-Member D. List-Services | Show-All
In the context of Microsoft Office 2016, which of the following statements is true of the system Clipboard??
A. ?It can contain only the most recently cut or copied items. B. ?It holds the deleted text or object when the Delete key is pressed. C. ?It is a feature that is unavailable to all Windows 10 applications. D. ?It can function only when the Clipboard pane is opened.
The application firewall is also known as a(n) ____________________ server.
Fill in the blank(s) with the appropriate word(s).