Android和SQLite简介（对官方文档的翻译）.doc
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2012-01-16
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1.1.1 SQLite 嵌入式数据库
SQLite is a software library that implements a self-contained, serverless, zero-
configuration, transactional SQL database engine. SQLite is the most widely deployed
SQL database engine in the world. The source code for SQLite is in the public
domain.
SQLite 是一个包含一个自包含、无服务、零配制、事务型的 SQL 数据库引
擎的软件库。它是世界上最流行的数据库引擎之一。并且，SQLite 的源代码已
经进入了公共域，可自由使用。[1]
Android provides full support for SQLite databases. Any databases you create
will be accessible by name to any class in the application, but not outside the
application.
Android 提供了对 SQLite 数据库的完全支持。你所创建的任何数据库都能
被当前应用中的任何类按名访问，当前应用之外的类则不行。[2]
1.1.1.1 SQLite 3 的特性[3]
Features Of SQLite
Transactions are atomic, consistent, isolated, and durable (ACID) even after
system crashes and power failures.
Zero-configuration - no setup or administration needed.
Implements most of SQL92. (Features not supported)
A complete database is stored in a single cross-platform disk file.
Supports terabyte-sized databases and gigabyte-sized strings and blobs. (See
limits.html.)
Small code footprint: less than 350KiB fully configured or less than 200KiB
with optional features omitted.
Faster than popular client/server database engines for most common
operations.
Simple, easy to use API.
Written in ANSI-C. TCL bindings included. Bindings for dozens of other
languages available separately.
Well-commented source code with 100% branch test coverage.
Available as a single ANSI-C source-code file that you can easily drop into
another project.
Self-contained : no external dependencies.
Cross-platform: Unix (Linux and Mac OS X), OS/2, and Windows (Win32 and
WinCE) are supported out of the box. Easy to port to other systems.
Sources are in the public domain. Use for any purpose.
Comes with a standalone command-line interface (CLI) client that can be used
to administer SQLite databases.
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