منابع مشابه
NoSQL: A Database for Cloud Computing
With various advancements in the field of computing, scalability, resource utilization and power savings is being given higher priorities. NoSQL database and cloud computing goes hand in hand when compared with SQL databases. The main advantage of NoSQL databases is agility. The demand for NoSQL database is growing because most of the cloud applications built , demands high availability , speed...
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NoSQL applications often use denormalized databases in order to meet performance goals, but this introduces complications. In particular, application evolution may demand changes in the underlying database, which may in turn require further application revisions. The NoSQL DBMS itself can do little to aid in this process, as it has no understanding of application-level denormalization. In this ...
متن کاملDatabase Design for NoSQL Systems
The popularity of NoSQL database systems is rapidly increasing, especially to support nextgeneration web applications. However, given the high heterogeneity existing in this world, where more than fifty systems are available, database design is usually based on best practices and guidelines which are strictly related to the selected system. We propose a database design methodology for NoSQL sys...
متن کاملWhich NoSQL Database? A Performance Overview
NoSQL data stores are widely used to store and retrieve possibly large amounts of data, typically in a key-value format. There are many NoSQL types with different performances, and thus it is important to compare them in terms of performance and verify how the performance is related to the database type. In this paper, we evaluate five most popular NoSQL databases: Cassandra, HBase, MongoDB, Or...
متن کاملNoSQL Databases and Data Modeling Techniques for a Document-oriented NoSQL Database
NoSQL databases are an important component of Big Data for storing and retrieving large volumes of data. Traditional Relational Database Management Systems (RDBMS) use the ACID theorem for data consistency, whereas NoSQL Databases use a non-transactional approach called BASE. RDBMS scale vertically and NoSQL Databases can scale both horizontally (sharding) and vertically. Four types of NoSQL da...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2021
ISSN: 0975-8887
DOI: 10.5120/ijca2021921044