What is the significance of a dynamic schema in MongoDB?
Web Development with Node.JS and MongoDB (Video 18)
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Information Technology (IT), Architecture
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University
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Hard
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This video tutorial explores MongoDB's schema, highlighting its dynamic nature and flexibility. It discusses the absence of transactions, document size limits, and naming restrictions for collections and fields. The video also covers various data types, including ObjectID, and compares data normalization and denormalization strategies. Finally, it concludes with a summary and a preview of the next video, which will focus on using Mongo Shell for CRUD operations.
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
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3 mins • 1 pt
What strategies can be employed to handle the lack of transactions in MongoDB?
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3.
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3 mins • 1 pt
What are the restrictions on naming collections in MongoDB?
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4.
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3 mins • 1 pt
What types of data can fields in MongoDB documents hold?
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5.
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3 mins • 1 pt
How does the ObjectID type function as a primary key in MongoDB?
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6.
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3 mins • 1 pt
Explain the concept of normalization in the context of MongoDB.
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7.
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3 mins • 1 pt
Describe the advantages and disadvantages of denormalizing data in MongoDB.
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