mongoDB
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Data Caching with RedisFramework/Node.js 2020. 2. 22. 14:48
1. Overview Redis (Remote Dictionary Server) is an in-memory data structure project implementing a distributed, in-memory key-value database with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, sorted sets, HyperLogLogs, bitmaps, streams, and spatial indexes. 2. Intuition 2.1 Index search case We have this index over here for s..
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MongoDB vs CasandraDB/Nosql 2019. 9. 30. 09:31
1. Overview When it comes to NoSQL databases, MongoDB and Cassandra may seem similar but are quite different. Both have similar use cases but are not intended for transactional data (i.e., accounting systems) 2. Description 2.1 Comparison of Features Feature MongoDB Cassandra Development language C++ Java Storage Type BSON files(Document-based) Column(Wide-columns) Expressive object model Yes No..
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MongoDBDB/Nosql 2019. 9. 20. 10:11
1. Overview MongoDB is a cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with schema. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL) 2. Description 2.1 Ad hoc queries MongoDB supports field, range query, and regular expression searches. Queries can return specific fields of ..
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Difference between Nosql and SQLDB/Nosql 2019. 8. 25. 11:50
1. Overview When it comes to choosing a database the biggest decisions are picking a relational (SQL) or non-relational (NoSql) data structure. While both the databases are viable options still there are certain key differences between the two that users must keep in mind when making a decision 2. NoSQL 2.1 What is NoSQL NoSQL databases are purpose-built for specific data models and have flexibl..