Many embedded applications require a database of sorts, but the type can vary widely from ISAM (Indexed Sequential Access Method) to SQL (structure query language). While SQL is readily available on ...

NoSQL database vendor Couchbase has developed a SQL query language that will help developers with SQL expertise -- and there are millions of them -- build enterprise web, mobile and Internet-of-Things ...

原子性（A） 一个事务的所有系列操作步骤被看成一个动作，所有的步骤要么全部完成，要么一个也不会完成 ...

Oracle is synonymous with database. In fact, the company has about six different databases to solve whatever data management problem you have. Are you still running OpenVMS? Oracle will hook you up ...

12种数据库的全方位整理：mysql，mariaDB，Percona Server，Redis，RocksDB，Cassandra，CouchDB，MongoDB，TokuDB，TiDB，MemDB，Oceanbase 👀 数据库分类 数据库分类对比 ACID规则 CAP原理 🦩 关系型数据库 🦈 MySQL 🐬 MariaDB 🐋 Percona Server 🦉 NoSQL数据库 ...

Relational databases and SQL were invented in the 1970s, but still dominate the data world today. Why? Relational calculus, consistent data, logical data representation are all reasons that a ...

SQL or NoSQL? MySQL vs MongoDB? Which database is better? Which one should you use? This video from Academind provides programming courseware for a fee like their MongoDB series. Some of its videos, ...

Sometimes a good argument brings its own rewards. Such was the case with database management vendor Severalnines, who sent me a sharply-worded pitch about a database-as-commodity debate I started with ...