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Hibernate example source code file (preface.po)
The Hibernate preface.po source code# translation of Collection_Mapping.po to # Xi Huang <xhuang@redhat.com>, 2006. # Xi HUANG <xhuang@redhat.com>, 2007. msgid "" msgstr "" "Project-Id-Version: Collection_Mapping\n" "Report-Msgid-Bugs-To: http://bugs.kde.org\n" "POT-Creation-Date: 2010-07-20 21:02+0000\n" "PO-Revision-Date: 2010-03-16 10:12+1000\n" "Last-Translator: Xi HUANG <xhuang@redhat.com>\n" "Language-Team: <en@li.org>\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "X-Generator: KBabel 1.11.4\n" #. Tag: title #: preface.xml:33 #, no-c-format msgid "Preface" msgstr "前言" #. Tag: para #: preface.xml:35 #, fuzzy, no-c-format msgid "" "Working with both Object-Oriented software and Relational Databases can be " "cumbersome and time consuming. Development costs are significantly higher " "due to a paradigm mismatch between how data is represented in objects versus " "relational databases. Hibernate is an Object/Relational Mapping solution for " "Java environments. The term Object/Relational Mapping refers to the " "technique of mapping a data representation from an object model to a " "relational data model with a SQL-based schema; see <ulink url=\"http://en." "wikipedia.org/wiki/Object-relational_mapping\">http://en.wikipedia.org/wiki/" "Object-relational_mapping</ulink> for a discussion." msgstr "" "在今日的企业环境中,把面向对象的软件和关系型数据库一起使用可能是相当麻烦和浪" "费时间的。Hibernate 是一个面向 Java 环境的对象/关系型数据库映射工具。对象/关" "系型数据库映射(object/relational mapping,ORM)这个术语表示一种技术,用来把" "对象模型表示的对象映射到基于 SQL 的关系模型数据结构中去。 " #. Tag: para #: preface.xml:46 #, no-c-format msgid "" "While having a strong background in SQL is not required to use Hibernate, " "having a basic understanding of the concepts can greatly help you understand " "Hibernate more fully and quickly. Probably the single best background is an " "understanding of data modeling principles. You might want to consider these " "resources as a good starting point:" msgstr "" #. Tag: ulink #: preface.xml:54 #, no-c-format msgid "http://www.agiledata.org/essays/dataModeling101.html" msgstr "" #. Tag: ulink #: preface.xml:59 #, no-c-format msgid "http://en.wikipedia.org/wiki/Data_modeling" msgstr "" #. Tag: para #: preface.xml:66 #, no-c-format msgid "" "Hibernate not only takes care of the mapping from Java classes to database " "tables (and from Java data types to SQL data types), but also provides data " "query and retrieval facilities. It can also significantly reduce development " "time otherwise spent with manual data handling in SQL and JDBC." msgstr "" "Hibernate 不仅管理 Java 类到数据库表的映射(包括 Java 数据类型到 SQL 数据类型" "的映射),还提供数据查询和获取数据的方法,可以大幅度减少开发时对人工使用 SQL " "和 JDBC 处理数据的时间。 " #. Tag: para #: preface.xml:72 #, no-c-format msgid "" "Hibernate’s design goal is to relieve the developer from 95% of common data " "persistence-related programming tasks by eliminating the need for manual, " "hand-crafted data processing using SQL and JDBC. However, unlike many other " "persistence solutions, Hibernate does not hide the power of SQL from you and " "guarantees that your investment in relational technology and knowledge is as " "valid as always." msgstr "" #. Tag: para #: preface.xml:79 #, fuzzy, no-c-format msgid "" "Hibernate may not be the best solution for data-centric applications that " "only use stored-procedures to implement the business logic in the database, " "it is most useful with object-oriented domain models and business logic in " "the Java-based middle-tier. However, Hibernate can certainly help you to " "remove or encapsulate vendor-specific SQL code and will help with the common " "task of result set translation from a tabular representation to a graph of " "objects." msgstr "" "Hibernate 的目标是对于开发者通常的数据持久化相关的编程任务,解放其中的 95%。" "对于以数据为中心的程序来说,它们往往只在数据库中使用存储过程来实现商业逻辑," "Hibernate 可能不是最好的解决方案;对于那些在基于 Java 的中间层应用中,它们实" "现面向对象的业务模型和商业逻辑的应用,Hibernate 是最有用的。不管怎样," "Hibernate 一定可以帮助你消除或者包装那些针对特定厂商的 SQL 代码,而且帮助你结" "果集从表格式的表示形式转换到一系列的对象中去。 " #. Tag: para #: preface.xml:88 #, no-c-format msgid "" "If you are new to Hibernate and Object/Relational Mapping or even Java, " "please follow these steps:" msgstr "" "如果你对 Hibernate 和对象/关系型数据库映射还是个新手,甚至对 Java 也不熟悉," "请按照下面的步骤来学习。" #. Tag: para #: preface.xml:95 #, fuzzy, no-c-format msgid "" "Read <xref linkend=\"tutorial\"/> for a tutorial with step-by-step " "instructions. The source code for the tutorial is included in the " "distribution in the <literal>doc/reference/tutorial/ directory." msgstr "" "阅读 <xref linkend=\"tutorial\"/>,这是一篇包含详细的逐步知道的指南。本指南的" "源代码包含在发行包里,你可以在 <literal>doc/reference/tutorial/ 目" "录下找到。" #. Tag: para #: preface.xml:103 #, fuzzy, no-c-format msgid "" "Read <xref linkend=\"architecture\"/> to understand the environments where " "Hibernate can be used." msgstr "" "阅读 <xref linkend=\"architecture\"/> 来理解 Hibernate 可以使用的环境。" #. Tag: para #: preface.xml:109 #, no-c-format msgid "" "View the <literal>eg/ directory in the Hibernate distribution. It " "contains a simple standalone application. Copy your JDBC driver to the " "<literal>lib/ directory and edit Other Hibernate examples (source code examples)Here is a short list of links related to this Hibernate preface.po source code file: |
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