Prior to testing this application, it will be necessary to generate EJB-to-RDB (relational database) mappings, and then generate the deployed code.
在测试该应用程序之前，必须先生成 EJB-to-RDB（关系数据库）映射，然后再生成部署代码。
As compared to RDB (Relational DataBase), multidimensional data base (MDDB) which base on multidimensional arrays is more suitable to express and store multidimensional data.
与关系数据库相比，基于多维数组的多维数据库更适合表示和存储多维数据。
As compared to RDB (Relational DataBase), multidimensional data base (MDDB) which base on multidimensional arrays is more suitable to express and store multidimensional data.
与关系数据库相比，基于多维数组的多维数据库更适合表示和存储多维数据。
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