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Learning Couchbase by Henry Potsangbam

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Understanding the Couchbase API

Any database operation usually falls under one of the four categories of CRUD (Create, Read, Update, and Delete). What is CRUD really about? Whenever we develop an application that requires some information to be stored at the backend, before performing any activity we need to store the data, which is the primary role of any database. This is represented by C to signify creation of record in the database. Then, we fetch data for manipulating or displaying, which is represented by R to signify a read operation. Sometimes, we need to update or delete data after it is stored in the database, that is, U and D signify the update and delete operations, respectively. Most databases provide these basic operational features. ...

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