(Clickhouse is an open source columnar database that has attracted much attention in recent years. It is mainly used in the field of data analysis (OLAP). At present, domestic communities are hot, and major manufacturers have followed up large-scale use, such as today's headlines, Tencent, Kwai Fu and so on. Clickhouse is a DBMS, not a single database. Clickhouse allows you to create tables and databases, load data, and run queries at run time without having to reconfigure and restart the server.)
收藏
