NoSQL Databases Cloud Databases Vector Database Other Types of Databases Conclusion Databases FAQs In today's data-driven world, we face a significant challenge: how do we efficiently store, manage, and extract meaningful insights from data? Databases offer a solution, providing structured repositories...
To make the definition easy to understand, a NoSQL database, referring to any non-relational database or non-SQL, is used for the storage and retrieval of data, different from the tabular relations used in relational databases. Besides, NoSQL is also a type of distributed database. It ...
Database replication involves storing copies of a database in different locations. Learn how it works and how to get started.
A quick survey of database components Databases come in many forms, including relational database management systems (RDBMS) like MySQL and PostgreSQL, as well as NoSQL databases such as MongoDB and Cassandra. While the components outlined below are common to most database systems, specific implem...
In Elasticsearch's architecture, data types are used to shape the fields within an index. An index can be compared to a 'database' in arelational database, with the type being a 'table. Each field in Elasticsearch has a dedicated data type, which defines the kind of operations that can...
Skytable is aNoSQL databaseimplemented using modern design paradigms, that focuses onperformance, flexibility, and scalability. Skytable is primarily in-memory, uses multithreaded asynchronous I/O and a custom AOF-based storage engine with advanced delayed durability transactions for efficient disk I/...
sql_variantValues of various SQL Server-supported data types. vectorVector data (currently in preview). xmlXML formatted data. PostgreSQL database Not SupportedDescription byteaBinary string storage. dateCalendar dates (year, month, day).
NoSQLPerformanceYCSBHBaseMongoDBCassandraBenchmarksThe rapid growth of unstructured data over the last few years, has led to the emergence of new database management systems. Traditional relational databases, despite their wide adoption and plethora of features, begin to show weaknesses when having ...
createView No No No No createIndexes Yes Yes Yes Yes currentOp Yes Yes Yes Yes drop Yes Yes Yes Yes dropDatabase Yes Yes Yes Yes dropIndexes Yes Yes Yes Yes filemd5 No No No No getAuditConfig No Yes Yes No killCursors Yes Yes Yes Yes killOp Yes Yes Yes Yes listCollec...
sql_variant Values of various SQL Server-supported data types. vector Vector data (currently in preview). xml XML formatted data.PostgreSQL databaseLaienda tabel Not SupportedDescription bytea Binary string storage. date Calendar dates (year, month, day). smalldatetime Less precise date and time...