The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Nested Mapping in Solidity

The video tutorial introduces the concept of mapping in Solidity, highlighting its usefulness and limitations. It then delves into nested mapping, explaining its importance in smart contracts, particularly for associating data like movies with specific addresses. The tutorial provides a practical example and guides viewers through the implementation and coding process, concluding with deploying the contract.

What challenges might arise when working with mapping in Solidity compared to other programming languages?

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In what scenarios would you prefer using nested mapping over a simple mapping?

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Describe how you would implement a function to add a movie to a specific address.

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