For pages that require hitting the database, page render times are related to db access.
对于需要访问数据库的页面，页面渲染时间与数据库访问相关。
PHP's database accesses are done using PEAR: : DB, a handy database abstraction layer that allows the same database-access code to be used regardless of what database is implemented.
PHP的数据库访问是使用PEAR：DB完成的，这是一个方便的数据库抽象层，不管数据库是如何实现的，它都可以使用相同的数据库访问代码。
The script includes the Pear: : DB database access class.
这个脚本包含Pear：DB数据库访问类。
When you invoke DB-Access from the command line, you can specify a database as current and execute a file that contains one or more SQL statements. For example.
当您从命令行调用DB - Access时，可以指定一个数据库作为当前数据库，并执行包含一个或多个sql语句的文件。
Starts DB-Access with Table menu as the top-level menu, but you must select the database first.
启动DB - Access，以Table菜单作为顶级菜单，但必须先选择数据库。
Figure 9 shows the initial DB-Access Database option menu.
图9显示了初始的DB - Access Database选项菜单。
Compared with various DB access methods, database gateway based on ODBC is designed, so as to accomplish centralized backup of heterogeneous DBMS from one point and no configuration at backup side.
通过比较多种数据库访问方法，设计出基于odbc的数据库网关，从而实现从一点集中备份异构数据库和备份端的零配置。
Compared with various DB access methods, database gateway based on ODBC is designed, so as to accomplish centralized backup of heterogeneous DBMS from one point and no configuration at backup side.
通过比较多种数据库访问方法，设计出基于odbc的数据库网关，从而实现从一点集中备份异构数据库和备份端的零配置。
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