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Unwind Operator - Data Wranging with MongoDB

8,992 views

Udacity

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 5:46 / 5:53

Speech Rate:

  • 177 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

examples

/iɡˈzampəl/

noun other verb

thing characteristic of its kind. Things, people, which represent a category. be illustrated or exemplified.

because

/bēˈkəz/

conjunction

for reason that.

represent

/ˌreprəˈzent/

verb

be entitled to act for someone.

documents
noun other verb

piece of written, printed, or electronic matter that provides information or evidence. Official (printed) records that gives information. record something in form.

mentions

/ˈmen(t)SH(ə)n/

noun verb

reference to someone/thing. To refer to or talk or write about something.

operation

/ˌäpəˈrāSH(ə)n/

noun

Functioning; use.

situations

/ˌsiCHəˈwāSH(ə)n/

noun other

set of circumstances in which one finds oneself. Circumstances or conditions surrounding an event.

contains

/kənˈtān/

verb

To hold something inside something else.

relevant

/ˈreləvənt/

adjective

closely connected or appropriate to what is being done or considered.

included

/inˈklo͞odəd/

adjective verb

contained as part of whole being considered. To make someone, something part of a group.

entities

/ˈen(t)ədē/

noun other

thing with distinct and independent existence. Some things that exists by itself, is real.

individual

/ˌindəˈvij(o͞o)əl/

adjective noun

Having a distinct manner different from others. Single person, looked at separately from others.

question

/ˈkwesCH(ə)n/

noun verb

What you ask about; issue. ask someone questions.

operator

/ˈäpəˌrādər/

noun

Someone who operates or controls a machine.

aggregation

/ˌaɡrəˈɡāSH(ə)n/

noun

Group of things described or viewed as one.

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