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Databases and Conceptual Modelling

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Added on  2021-06-15

Databases and Conceptual Modelling

   Added on 2021-06-15

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Running head: DATABASE AND CONCEPTUAL MODELLINGDatabase and Conceptual ModellingName of Student-Name of University-Author’s Note-
Databases and Conceptual Modelling_1
DATABASE AND CONCEPTUAL MODELLING1Part 1:Theory, Motivation, and Technology behind NoSQLNoSQL commonly known as Not Only SQL Database, is an approach that helps toaccommodate wide range of data models that includes key-value, columnar, graphs, as well asdocument format. Not Only SQL is basically an alternative to the traditional Relational Database in whichthe information is placed in the tables, and the data schema is designed carefully before buildingthe database (Liao et al. 2016). Specifically, when the work is done on large sets of data that aredistributed, then databases of NoSQL are used. NoSQL means implementing the database for designing the software solution or aproduct (Bugiotti et al. 2014). Not Only SQL is used when there are multiple storage systemsthat are can be used based on the requirement. NoSQL was previously a hashtag that was chosento meet up and discuss the new databases. No SQL came from Polyglot Persistence. Comparison between NoSQL and Relational Database Model Not only SQL differs from traditional relational database mainly in four different sectors.The four areas where they can be differentiated is discussed below.Data Models: In NoSQL, the schema is not to be defined to build the application. Thedatabase of NoSQL helps to make the application even without defining the schema thatis not possible in relational database (Fiannaca and Huang 2015). The schema is to bedefined first in RDMS before adding or deleting data in the database. For updating the
Databases and Conceptual Modelling_2

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