时序数据库全称为时间序列数据库 Time Series Database (TSDB),是用于存储和管理时间序列数据的专业化数据库,也是用于优化摄取、处理和存储时间戳数据的数据库。时序数据库的目标是实现高性能的读写,实时分析,其被广泛应用在设备信息采集、金融数据分析及可视化等众多场景当中。与常规的关系数据库SQL相比,最大的区别...
时间序列数据库(Time Series Database)是用于存储和管理时间序列数据的专业化数据库,具备写多读少、冷热分明、高并发写入、无事务要求、海量数据持续写入等特点,可以基于时间区间聚合分析和高效检索,广泛应用在物联网、经济金融、环境监控、工业制造、农业生产、硬件和软件系统监控等场景。 ▲DB-Engines最新发布的时序数...
An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach. https://prometheus.io/ Starship: Cross-Shell Prompt Starship is a minimal, blazing-fast, and infinitely customizable prompt for any shell. http://st...
influxdb里面有一些重要概念:database,timestamp,field key, field value, field set,tag key,tag value,tag set,measurement, retention policy ,series,point。结合下面的例子数据来说明这几个概念: name: census -——— time butterflies honeybees location scientist 2015-08-18T00:00:00Z 12 23 1 langstro...
kdb+, mySQL, QuestDB, PostgreSQL, Redis TimeScale, Microsoft SQL Server, H2 Database, DuckDB, Oracle TDengine, DolphinDB, Clickhouse, MongoDB, Druid, InfluxDB Derby, HSQLDB, SQLite, CSV, MS Access, JDBC Apache Calcite Avatica, Snowflake, Elastic Search, MariaDB, Apache Kylin, DB2, Teradata...
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Giphy is an image database. It’s a great place to find things like funny GIFs, fun images, little facts, and all kinds of other entertainment purposes. Most of those awesome pictures you see on Facebook, Twitter, etc, come from here. Giphy is completely free to download and use. ...
Data Mining is the computational process of discovering patterns in large data sets involving methods using the artificial intelligence, machine learning, statistical analysis, and database systems with the goal to extract information from a data set and transform it into an understandable structure for...
Interpolated climate data have become essential for regional or local climate change impact assessments and the development of climate change adaptation strategies. Here, we contribute an accessible, comprehensive database of interpolated climate data fo
you can develop, optimize, and deploy your applications on GPU-accelerated embedded systems, desktop workstations, enterprise data centers, cloud-based platforms, and supercomputers. The toolkit includes GPU-accelerated libraries, debugging and optimization tools, a C/C++ compiler, and a runtime libra...