文件名称：Mnesia User's Guide
文件大小：436KB
文件格式：PDF
更新时间：2021-10-04 11:05:43
mnesia erlang
User's Guide is organized as follows: • Mnesia provides an introduction to Mnesia. • Getting Started introduces Mnesia with an example database. Examples are included how to start an Erlang session, specify a Mnesia database directory, initialize a database schema, start Mnesia, and create tables. Initial prototyping of record definitions is also discussed. • Build a Mnesia Database more formally describes the steps introduced in the previous section, namely the Mnesia functions that define a database schema, start Mnesia, and create the required tables. • Transactions and Other Access Contexts describes the transactions properties that make Mnesia into a fault tolerant, real-time distributed database management system. This section also describes the concept of locking to ensure consistency in tables, and "dirty operations", or short cuts, which bypass the transaction system to improve speed and reduce overheads.