更改数据库的代价太高。
单击Edit后，将可以更改数据库记录的值。
After clicking Edit, you will be able to change values for the database record.
数据库应用程序可以更改数据库中的表。
遵循上述的指南来更改数据库中的信息。
Follow the guide above to alter the information in the database.
在这个时候更改数据库编码，大量的程序需要被修改。
To change the database encoding at this point, lots of programs need to be modified.
移除表不会更改数据库。
更改数据库模式的传统方法是生成新的SQL脚本。
The traditional way to change database schemas is to generate new SQL scripts.
必须牢记，除非同时出现这两个调用，否则不能更改数据库。
It's important to remember that no changes to the database occur unless both of these invocations occur.
它只是返回一个值0作为交易订单的键，而不会更改数据库。
It will simply return a value of 0 as the key to the trade order without changing the database.
有一些更新更改代码，而另一些还会更改数据库表。
Some updates change code, while others also change database tables.
系统具有很好的可移植性，能轻松的更改数据库平台。
The system has a good transplantable character and can change database easily.
如果要更频繁地更改数据库，那么最好有某种特定机制来定期进行备份。
If your database is being changed more frequently, it is good to have some kind of automatic mechanism to schedule backups at regular intervals.
控制器的电脑会定期查询传感器配置更改数据库，这样可以吗？
Controller PCs would have to regularly query database for sensor configuration changes, is this OK?
可能的原因是业务需求或特性功能发生了变化，因此也要求更改数据库架构。
There might be changes in business requirements or feature functionality that require changes to the database schema as well.
更改数据库时，您需要更新DBML文件以反映这些更改。
When your database changes, you will need to update your DBML file to reflect those changes.
这里假定您的DB 2数据库访问权限允许您更改数据库中的数据。
It is assumed that your DB2 database access privileges allow you to change data in the database.
该查询通过更新STOCK和ORDER_LINE，而更改数据库的状态。
The query changes the state of the database by updating both STOCK and ORDER_LINE.
的数据库中抽取数据并存入另一个数据库中。可自由更改数据库结构。
Pump data from any JDBC enabled database to another. Free to change database structure.
缓冲池是内存中的一块存储区域，用于临时读入和更改数据库页(包含表行或索引项)。
A buffer pool is an area of storage in memory into which database pages (containing table rows or index entries) are temporarily read and changed.
更改数据库使用的每数据库底层的类工厂函数使之支持不同的类工厂策略。
Change the class factory function a database USES on a per-database basis to support different class factory policy.
新建数据库向导无法更改数据库名称。单击“确定”按钮以尝试另一个名称。
New database Wizard was unable to change the name of the database. Click OK to try another name.
通过使用单个类，您将使测试人员更加方便地更改数据库提供程序和连接字符串。
By using a single class, you make it easier for testers to change database providers and connection strings.
你需要通过访谈用户后在确定，谁可以使用哪些数据，谁可以更改数据库的设计。
You will need to determine, again by interviewing the application's users, who should have access to an application's objects and data and who should be able to change an object's design.
之所以要（尽量）避免更改数据库的schema，是因为如果不这样做就可能会影响到我的程序代码。
I want to avoid (as much as possible) the situation where I'm averse to making a change to my database schema because of the effort that would be required to sync up dependent applications.
所有操作—从查询数据库到创建或更改数据库中的数据—都通过一个基于REST的API执行。
All actions, from querying the database to creating or changing data in it, are performed via a REST-based API.
因此我们可以加入其它模块来满足将来所需，也可以更改数据库来调用和显示未来所用的信息。
Therefore, we can add other modules to meet the future needs. And we can also change the database to call and display the information used in the future.
尽管EJBQL只是真正SQL的子集，但是它进行了抽象，所以在更改数据库厂商时不需要手工编辑SQL。
Although EJBQL is a subset of true SQL, it provides abstraction so that no manual editing of SQL is necessary when changing database vendors.
将JoinTable分隔符更改为一个下划线(“_”)并更改数据库模式(schema)的名称。
Change the Join Table separator to an underline (" _ ") and change the name of the database schema.
创建、更新、删除和切换状态活动均更改数据库中的信息，这样的更改必须反映在web页面的ToDo项目中。
The create, update, delete, and toggle status actions all change information in the database, and that change must be reflected in the to Do items list on the Web page.
创建、更新、删除和切换状态活动均更改数据库中的信息，这样的更改必须反映在web页面的ToDo项目中。
The create, update, delete, and toggle status actions all change information in the database, and that change must be reflected in the to Do items list on the Web page.
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