How can you add a new key "salinity" with values [50,51,53] to the 'mission' dictionary? mission "date" ["Aug 20 2023","Sep 6 2023", "Sep 13 2023"], "time": ["12:00","12:01","12:02"], "temp": [80,81.2,83.4], "odo" [6.4,6.7,6.8] } W { O mission["salinity"]= [50,51,53] mission.update("salinity", [50,51,53]) mission.extend("salinity", [50,51,53]) O mission.add("salinity". [50,51,53])

How can you add a new key "salinity" with values [50,51,53] to the 'mission' dictionary? mission "date" ["Aug 20 2023","Sep 6 2023", "Sep 13 2023"], "time": ["12:00","12:01","12:02"], "temp": [80,81.2,83.4], "odo" [6.4,6.7,6.8] } W { O mission["salinity"]= [50,51,53] mission.update("salinity", [50,51,53]) mission.extend("salinity", [50,51,53]) O mission.add("salinity". [50,51,53])

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

How can you add a new key "salinity" with values [50,51,53] to the 'mission' dictionary?
mission
"date" ["Aug 20 2023","Sep 6 2023", "Sep 13 2023"],
"time":
["12:00","12:01","12:02"],
"temp" [80,81.2,83.4],
"odo": [6.4,6.7,6.8]
}
=
{
O mission["salinity"]= [50,51,53]
mission.update("salinity", [50,51,53])
mission.extend("salinity". [50,51,53])
mission.add("salinity". [50,51,53]))

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