摘要: db-engines 阅读全文
posted @ 2019-02-21 21:14 lvlin241 阅读(112) 评论(0) 推荐(0)
摘要: 1、常见时序数据库 参考:https://www.influxdata.com/time-series-database/#rankinghttps://db-engines.com/en/ 2、时序数据库 riakTS (分布式 时序数据库) 特点 设置过期类型:http://docs.basho.com/riak/ts/1.5.2/using/delet... 阅读全文
posted @ 2019-02-21 21:00 lvlin241 阅读(688) 评论(0) 推荐(0)
摘要: 参考: es-sql: https://github.com/NLPchina/elasticsearch-sql/releases 执行SQL语句SearchDao org.nlpcn.es4sql.SearchDao.SearchDaosearchDao.explain(sqlStr).expl 阅读全文
posted @ 2019-02-21 20:50 lvlin241 阅读(3644) 评论(0) 推荐(0)
摘要: 参考: https://www.progress.com/blogs/jdbc-tutorial-extracting-database-metadata-via-jdbc-driver http://blog.itpub.net/30246303/viewspace-2138852/ 阅读全文
posted @ 2019-02-21 20:25 lvlin241 阅读(670) 评论(0) 推荐(0)
摘要: 参考: https://dzone.com/articles/how-use-linkedin-market-your 表空间信息 https://coderanch.com/t/300498/databases/Java-find-List-tablespaces-database getCata 阅读全文
posted @ 2019-02-21 20:06 lvlin241 阅读(1846) 评论(0) 推荐(0)