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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 a reason.

represent

/ˌreprəˈzent/

verb

To act on behalf of others in government.

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

Business or company, or its activities.

situations

/ˌsiCHəˈwāSH(ə)n/

noun other

set of circumstances in which one finds oneself. Unexpected problems or difficulties.

contains

/kənˈtān/

verb

To keep something from spreading.

relevant

/ˈreləvənt/

adjective

Having an effect on an issue; related or current.

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

Made for use by one single person. Single person, looked at separately from others.

question

/ˈkwesCH(ə)n/

noun verb

sentence worded or expressed so as to elicit information. 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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