This managed-session object database is transparent to developers - much like GAE.
此托管会话对象数据库对开发人员透明—这很像GAE。
Load the domain and domain object database into the kernel with the setkst command.
用setkst命令将域和域对象数据库加载到内核。
It is also possible to replace the object database storage used in the blog example with relational database storage.
用关系数据库存储代替blog示例中的对象数据库存储也是可能的。
The Object Database Management Group (ODMG) home page is another source of information on use of XML as a data-transport format.
对象数据库管理小组(odmg)主页是另一个有关将XML用作数据传送格式的信息的资料来源。
If you really want to get your hands dirty with an Object Database, go to the Resource section and go through the Grok Tutorial.
如果您真正希望动手使用对象数据库，请转到参考资料部分并仔细阅读Grok教程。
Clearly, the old rules regarding primary keys aren't in force here; so how does an object database deal with notions of uniqueness?
很明显，这里并不强制使用关于主键的旧规则，那么对象数据库如何处理惟一性概念？
In the last article in this series, I talked about the difference between querying an RDBMS and querying an object database like db4o.
在本系列的上一篇文章中，我谈到了查询rdbms与查询像db4o这样的对象数据库的不同之处。
Advanced database should be capable of managing data, object and knowledge, and deductive object database can just meet all these requirements.
现代数据库应能管理数据、对象和知识，而演绎对象数据库恰恰满足这些要求。
This is probably the trickiest part of working with an OODBMS because an object database USES a different notion of identity from a relational database.
这可能是使用OODBMS最棘手的部分，因为对象数据库使用与关系数据库不同的一致性概念。
The design of DOOL, the language of the deductive object database, and the implementation of the prototype system based on DOOL are the keys of this diesis.
演绎对象库语言dool的设计与基于DOOL的原型系统的实现是本文的关键。
As I explained, an object database like db4o simply has more to offer to object-oriented developers, in today's object-oriented world, than its relational Cousins.
正如我所说的，在当今的面向对象世界里，与关系数据库相比，db4o这样的对象数据库可以为面向对象开发人员提供更多的功能。
A language so similar to SQL would seem to want to return column sets (tuples), like SQL does, but an object database doesn't work that way — it wants to return objects, not arbitrary sets.
类似于SQL的语言要求返回列集(元组)，与SQL相同，但是对象数据库不会以这种方式工作——它希望返回对象，而不是随机集。
If your database contains sensitive data, you might want to limit access to the catalog views, because the catalog describes every object in the database.
如果你的数据库包含敏感信息，您可能希望限制对编目视图的访问，因为编目描述了数据库中的每一个对象。
From that you can recreate an object from the database, or place an object from memory into the database.
这样您就可以从数据库重新创建对象，或者将对象从内存放入数据库。
A better solution might be to control database object access through the use of schemas.
更好的解决方案可能是通过使用模式控制数据库对象访问。
In another case, it can return the results as a PHP class object, where the database column names are the object properties.
在另一种情况下，它可以以php类对象的形式返回结果，其中数据库表的列名作为对象的属性。
First, you set up a database connection object to a local database.
首先，您设置一个到本地数据库的数据库连接对象。
A sequence is a database object that generates a sequence of unique Numbers.
序列是一个数据库对象，它生成一系列惟一的数字。
If the error resulted from a call on the database object, you would invoke those methods on the database object instead.
如果错误是由于调用数据库对象而产生的，那么可以在那个数据库对象上调用上述两个方法。
Database object references are validated only in SQL DML statements.
数据库对象引用只会在SQLdml语句中验证。
Backups are much simpler when you only use a database storage area because your document content is backed up along with your normal object store database backup.
如果仅使用数据库存储区域，那么备份要简单得多，因为文档内容是随常规对象存储数据库备份一起备份的。
A trusted context is a database object defining the set of properties for a connection.
可信任上下文是一个数据库对象，定义了连接的属性。
Enter the following code to save object changes to the database.
输入以下代码，将对象更改保存到数据库。
This is especially important when using UTF characters to represent database object names.
在使用UT f字符表示数据库对象名称时，这一点尤为重要。
Its use for config files, remote procedure calls, object serialization, database dumps, and similar developer-oriented tasks wasn't anticipated or planned for.
最初并未预期或计划将其用于配置文件、远程过程调用、对象串行化、数据库转储和类似的面向开发的任务。
This object contains the database column names as object properties and the database field values as the object property values.
这个对象以数据库列名作为对象属性，以数据库字段值作为对象属性值。
When creating a new database object or altering an existing object, this action runs the script on the database and creates or alters the object.
当创建新的数据库对象或者更改现有对象时，该操作可以在数据库上运行脚本并创建或者更改对象。
If you choose database storage areas as the default type, then the object store database is used to store a document's content.
如果选择数据库存储区域作为默认类型，则使用对象存储数据库来存储文档的内容。
These variables have been implemented in DB2 as a new type of database object whose definition is stored in the database catalogs.
在DB2 中，这些变量被实现为一种新型数据库对象，其定义保存在数据库编目中。
These variables have been implemented in DB2 as a new type of database object whose definition is stored in the database catalogs.
在DB2 中，这些变量被实现为一种新型数据库对象，其定义保存在数据库编目中。
应用推荐