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Database - Interview Questions and Answers for 'Relational database' - 3 question(s) found - Order By Newest

 Q1. Difference between relational databases and NoSQL databases ?Database2016-12-13 11:06:42

Ans. https://www.mongodb.com/scale/nosql-vs-relational-databases

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   Like         Discuss         Correct / Improve     database management  nosql database  relational database     Asked in 1 Companies        frequent


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 Q2. Which of the following databases - Cassandra / Oracle - provides more flexibility about querying the database ?Database2017-08-18 09:44:08

Ans. Oracle as it is not modeled for a particular query or set of queries.

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   Like         Discuss         Correct / Improve     Cassandra  Nosql database  nosql vs relational database


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 Q3. Does relational database facilitate read or write optimization while storing information ?database2017-10-18 17:44:53

Ans. Usually Relational Databases are optimized for writing. Some exception being usage of indices where indices needs to be updated after insertion and eventually helps with Log(n) reading time.

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   Like         Discuss         Correct / Improve     read optimization  rdbms  relational database


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