Match the given descriptions to the corresponding NoSQL database types Match the
ID: 3821128 • Letter: M
Question
Match the given descriptions to the corresponding NoSQL database types
Match the given descriptions to the corresponding NoSQL database types. The date is organized as pairs of Key and Value. The Database is unaware of the contents in the Value. The data is organized as pairs of Key and a Document. The Document is usually a JSON object or an XML document. The data stored in the Document can be used to create indexes so that the data searches can be executed quickly. The data in the databases is organized as set of Column Families. Each Column Family can contain one or more Columns. The data in the database is organized as set of nodes and relations. The data is retrived by traversing the nodes. Column Oriented Database Document Database Graph Database Key Value StoreExplanation / Answer
Answer:
The data is organised as pairs of Key and Value.The database is unaware of the contents in the value.------------------------------>Correct Match Is Option D i.e Key Value Store
The data as organized as pairs of Key and a Document.The Document is usually a JSON object or an XML document.The data stored in the Document can be used to create indexes so that the data searches can be executed quickly------------------------------>Correct Match Is Option B i.e Document Database
The data in the database is organized as set of Column Families.Each Column Family can contain one or more columns.------------------------------>Correct Match Is Option A i.e Column Oriented Database
The data in the database is organised as set of nodes and relations.The data is retrived by traversing the nodes.------------------------------>Correct Match Is Option C i.e Graph Database
Explanation:
The data in the database can be stored in different types one of which is key value pairs where the data is stored as a key along with the value but not only as value.
The data can also be stored in the form of JSON documents which also consists of key value pairs which are known to be nested to store huge amounts of data as a document and such storages are known as document databases.
The column oriented database consists of data which consists of data as number of columns which can be of any number so that data can be stored.
The graph database consists of nodes as the storage by navigating through the nodes for the data which can be collected with specfic relations among the nodes.
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