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01: NoSQL interview Q&As – Key Value, Wide Column, Document & Graph databases

NoSQL databases

Q1. What are the key differences between SQL & NoSQL databases? A1. Now a days you have a choice which database to use based on your requirements. … Read more...

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06: Q51 – Q61 HBase Interview Questions & Answers

HBase Components

Q51. Is HBase a relational database? A51. HBase is not a relational database. It is a NoSQL database. Hbase is a column-oriented (aka columnar) database management system, … Read more...

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10: Q80 – Q87 HBase Schema Design Interview Q&As

Q80. Why is schema design for HBase is different from relational database design? A80. HBase is a columnar NoSQL database. This means no two rows in a table need to...

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300+ Java Interview FAQs
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