Answered: in Mongo DB We want to add some…

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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in Mongo DB

We want to add some students to our collection, but this time, we define the value for the _id
field. (If the _id is not defined in your document, it will be added automatically.)

_id: 1001
first_name: Sarah
last_name: Stone
email: s_stone@email.com
city: Toronto
status: full-time
gpa: 3.4
program: CPA

_id: 1002
first_name: Jack
last_name: Adam
email: j_adam@email.com
city: North York
status: part-time
gpa: 3.6
program: CPA

To add these students, we want to store these documents into a variable first.
Define a variable named starray and add these two document to the variable. (You are
storing more than one document so you need to define an array.)

write the command to define the array:

Now, use the starray array to insert the documents to your collection student. Write your
insert statement:

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