NoSQL Database Characteristics

<p>Column family system</p> Signup and view all the answers

<p>When all data and usability requirements can be achieved</p> Signup and view all the answers

<p>They allow for flexible schema design</p> Signup and view all the answers

<p>Improved read performance</p> Signup and view all the answers

<p>To distribute data across multiple nodes</p> Signup and view all the answers

<p>Uses a semi-structured data model</p> Signup and view all the answers

<p>Allows for inconsistent data reads to solve the write problem with replication</p> Signup and view all the answers

<p>Uses a simple data model based on fast access by the key to the value associated with the key</p> Signup and view all the answers

<p>To improve data querying performance</p> Signup and view all the answers

<p>Improved scalability and high availability</p> Signup and view all the answers

<p>Does not support relationships or joins</p> Signup and view all the answers

<p>Rows don't need to have the same number of columns</p> Signup and view all the answers

<p>Relationships are predetermined and persistent</p> Signup and view all the answers

<p>Demonstrated that persistent record storage could be scaled to thousands of nodes/servers</p> Signup and view all the answers

<p>Data fetched from a certain node/server is not guaranteed to be up-to-date</p> Signup and view all the answers

<p>Column-Family stores</p> Signup and view all the answers

<p>Vertical partitioning</p> Signup and view all the answers

<p>Higher availability and scalability</p> Signup and view all the answers

<p>Website indexing for Google Search</p> Signup and view all the answers