JPQL is a full-featured query language with syntax similar to SQL, but it operates on entities rather than database tables.

JPQL是一种语法上类似于SQL的完备查询语言，但是它是在实体上，而不是在数据库表上进行操作。

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It provides the ability to do visual analysis of the data with a drag-and-drop interface, and it can also use the familiar SQL database language to query data.

它允许通过拖放界面进行数据的可视分析，也可以使用熟悉的SQL数据库语言查询数据。

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Inside a tag, you pass SQL (Structured Query Language) statements to your database.

可以在标签内将SQL(结构化查询语言)语句传递给数据库。

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By entering certain strings of text into user input boxes on Web sites, cybercriminals are able to confuse their commands with data in a site's Structured Query Language (SQL) database and gain control of it, says Grossman.

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This traditional database platforms, known as relational database management systems (RDBMS) all use a language called SQL (structured query language).

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