例句與造句

1. figure 2 illustrates relational database structure covering roughly the same data as the hierarchical example
   圖2說明了關(guān)系數(shù)據(jù)庫的結(jié)構(gòu)（使用幾乎和層次數(shù)據(jù)庫示例中相同的數(shù)據(jù)）。
2. a relational database structure in which data is maintained in a single fact table at the center of the schema with additional dimension data stored in dimension tables
   完整恢復模式(fullrecoverymode)一種數(shù)據(jù)庫恢復模式，其中完整記錄所有事務，并保留所有日志記錄直至對它們進行備份。
3. It's difficult to find relational database structure in a sentence. 用relational database structure造句挺難的