它用一个图来关联数据库名称和每个JDBC连接。
It has a map to associate database names with each JDBC connection.
关系数据库的一种优势是能够联系或关联数据库中各个项目的有关信息。
One of the strengths of a relational database is the ability to relate or associate information about various items in the database.
这一节讨论如何在一个具体用例中使用MTF：一个UML到关联数据库(rdb)模型的转换。
This section discusses how MTF can be used in a concrete case: a UML to Relational database (RDB) model transformation.
适应快速查找需要的安全协议数据库(SPD)和安全关联数据库(SAD)的硬件结构设计。
The hardware design of security policy database (SPD) and security association database (SAD) which are suitable for fast lookup.
提出如何利用TTS技术防止关联数据库关联更新的不彻底，并以一个实例对其实现过程进行了具体的说明。
The paper presented a method how to avoid incomplete updating of related database in visual foxpro application system using TTS technology The realizing course is elucidated by the example.
如果存储了大量关联数据，数据库应该具有更高的伸缩性。
A database should scale better if a lot of correlation data is stored.
一个参数是描述数据库的关联数组集合：表名、列名、主键和外键。
One parameter is a collection of associative arrays that describe the database: table names, column names, primary keys, and foreign keys.
为抽象化底层数据库的具体数据并简化模块开发，DrupalV 6引入了一个SchemaAPI(参见参考资料)，以便使用纯php关联数组定义表。
To abstract the specifics of the underlying database and to simplify module development, Drupal V6 introduces a Schema API (see Resources) to define tables using plain PHP associative arrays.
换句话说，php中的数据库api可以以PHP关联数组的形式返回数据库结果，其中数据库表的列名作为数组的键。
In other words, there are database APIs in PHP that can return the database results as a PHP associative array where the database table column names are the keys for that array.
建立到MySQL数据库的ODBC连接，从数据库获取给定帐户持有人的当前帐户数据，并将这些信息存储在一个关联数组中。
An ODBC connection is made to the MySQL database and the current account data for the given account holder is fetched from the database and stored in an associative array.
建立到MySQL数据库的ODBC连接，从数据库获取给定帐户持有人的当前帐户数据，并将这些信息存储在一个关联数组中。
An ODBC connection is made to the MySQL database and the current account data for the given account holder is fetched from the database and stored in an associative array.
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