The mapping a repository is very important in a database design, because if it is not done correctly, you may not be able to set-up your repository XML correctly, and if this is not done, you'll never be able to figure out what went wrong, or why your repository is functioning properly. Let us pick up various mapping topics and learn when to use them.
Mostrando postagens com marcador Repository. Mostrar todas as postagens
Mostrando postagens com marcador Repository. Mostrar todas as postagens
segunda-feira, 13 de julho de 2015
quarta-feira, 8 de julho de 2015
Basic concepts about ATG.
This post is for the ATG beginners to get some basic overview about ATG.
At the framework level, ATG is a java based application platform for hosting web-based applications, as well as RMI accessible business components, with an ORM layer, a component container, an MVC framework, and a set of tag libraries for JSP.
At the framework level, ATG is a java based application platform for hosting web-based applications, as well as RMI accessible business components, with an ORM layer, a component container, an MVC framework, and a set of tag libraries for JSP.
sexta-feira, 3 de julho de 2015
RQL - Repository Query Language
Repository Query Language
DAF provides a generic language for formulating queries. Because these queries must map to any repository implementation, the queries cannot be expressed in terms of any one back-end implementation (such as SQL or LDAP query syntax). Instead, the queries must be expressed in Repository Query Language (RQL), and the individual repository connectors are responsible for translating those queries into the query syntax expected by the underlying data store.
Assinar:
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