EJB QL is a very rich syntax and should meet most of your querying needs.
EJB QL是一种非常丰富的语法,能够满足很多你需要的查询。
The query language is based on the syntax of the object-oriented EJB QL that has been adapted to the object types found in the repository.
该查询语言基于面向对象的EJB QL的语法,此语法经过了改编以适应存储库中找到的对象类型。
JPA has a very rich query language you can use, called EJB-QL.
JPA有非常丰富的查询语言可供您使用,即ejb - QL。
SQL or EJB-QL that is needed to implement custom finder methods.
SQL或者EJB - QL,用来实现定制查找程序方法。
This time it's an entity EJB that uses CMP2 and EJB-QL to access relational database data.
这次,这个EJB是一个实体 EJB,它使用CMP2和EJB-QL访问关系数据库。
Therefore, you can use EJB-QL plus its extensions in the standard ejb-ql element in the ejb-jar.xml file.
因此,您可以在ejb-jar.xml 文件的标准 ejb-ql元素中使用 EJB-QL及其扩展。
Upgrading EJB entity beans to EJB 2.x will require that existing finder queries be manually converted into EJB-QL; the changed code may require some manual cleanup.
把EJB实体bean升级到EJB 2.0需要将现有的finder查询手工转换成ejb - QL。被修改过的代码可能也需要一些手工清理。
The weblogic-ql element specifies a query that contains a WebLogic-specific extension to the EJB 2.0 query Language (EJB-QL).
weblogic -ql元素向EJB 2.0QueryLanguage (EJB - ql)指定一个包含特定于weblogic的扩展的查询。
Standard EJB-QL language features are used in the ejb-jar.xml deployment descriptor, and weblogic EJB-QL extensions are used in the weblogic-cmp-rdbms-jar.xml.
ejb -jar . xml部署描述符中使用标准的ejb -QL语言特性,而在weblogic - cmp - rdbms - jar . xml中使用weblogic ejb - QL扩展。
The next sections show the mapping of query statements from weblogic-ql element to ejb-ql element.
下一部分将介绍weblogic-ql元素到 ejb-ql 元素的查询语句映射。
That is, WebSphere extends the syntax of EJB-QL to include these extensions.
也就是说,WebSphere扩展 EJB-QL语法来包括这些扩展。
That is, WebSphere extends the syntax of EJB-QL to include these extensions.
也就是说,WebSphere扩展 EJB-QL语法来包括这些扩展。
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