Question
Which of the following is an example of a NoSQL
database?Solution
MongoDB is a document-oriented NoSQL database storing data in JSON-like BSON format. MySQL, PostgreSQL, Oracle DB, and MS SQL Server are all relational (SQL) databases. Other NoSQL examples: Cassandra (wide-column), Redis (key-value), Neo4j (graph).
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A, B and C invest in a partnership in the ratio 6:5:8 and investment of A is Rs.200 less than investment of C. Partner B invests for 1/5th and A and C i...
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