采用结构化查询语句进行数据查询与分析。
Structured query language(SQL) was used during the data query and analysis.
可以在标签内将SQL(结构化查询语言)语句传递给数据库。
Inside a tag, you pass SQL (Structured Query Language) statements to your database.
为了加快查询的执行，我们对存放在关系库中的XML数据建立结构化映射，以减少SQL语句中连接操作的数目。
In order to speed up the query evaluation, we established the structured mapping for the XML data stored in RDB, and therefore, the frequency of join operations in SQL statement can be decreased.
为了加快查询的执行，我们对存放在关系库中的XML数据建立结构化映射，以减少SQL语句中连接操作的数目。
In order to speed up the query evaluation, we established the structured mapping for the XML data stored in RDB, and therefore, the frequency of join operations in SQL statement can be decreased.
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