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.

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