NoSQL (not just sql) is a database that is utilized to store vast measure of information. NoSQL databases are distributed, open source, non-social and are additionally on a level plane adaptable (in direct way). NoSql does not take after property of corrosive as we follow in sql. In our exploration paper, we have reviewed NoSql, its experience, essentials like corrosive, base and top hypothesis. Database gives an instrument to capacity and recovery of information which is displayed in wording other than the forbidden relations utilized as a part of social . Databases like these have existed since the late 1960s, however did not acquire the ''no sql " moniker until a surge of prevalence in the mid twenty –first century ,activated by the requirements of web 2. 0 organizations, for example, Facebook , Google, And amazon. com NoSQL databases are progressively utilized as a part of huge and ongoing web applications

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Etl Nosql Key-value Store Document Store Column Store Graph Store