DT BASED DELIVERY- INDEXING AND HASHING | DATABASE MANAGEMENT SYSTEMS | SNS INSTITUTIONS

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This video depicts the DT based delivery for indexing and hashing .Indexing is a method for faster retrieval of data using key value pairs and hashing is a function in which hash function is used for retrieving the data. Indexing is a data structure technique used to quickly retrieve records from a database or a data file. It involves creating an index that maps keys (such as column values) to the location of the corresponding data in memory or storage, improving the speed of data access.