更新锁：用于可更新的资源。
可更新的游标(通过JDBC)。
这种高效支持您更新一个不可更新的视图。
SYSSTAT：一组可更新的编目视图。
您的纪念光碟将是随时可增加资料、可更新的；
You can add some information and update in the Memorial Disk at anytime.
麻烦以这些来源，然而，是他们不是可更新的。
The trouble with these sources, however, is that they are not renewable.
木质纤维素是地球上最充分的可更新的有机资源。
Lignocellulose material are the most abundant renewable organic resource on the earth.
该组件是讨论如何让一个应用程序自动可更新的基础。
This component will be the basis for the discussion of what it takes to make an application auto-updatable.
一些生态学上可更新的资源的利用，正在农村地区增加。
Utilization of ecologically renewable resources such as methane is increasing in the rural areas.
如果该参数为null，则使用可更新的游标来修改所选的列。
If this argument is null, then updatable cursors are used to modify the selected columns.
一些生态学上可更新的资源(例如甲烷)的利用，正在农村地区增加。
Utilization of ecologically renewable resources such as methane is increasing in the rural areas.
相反他认为大规模生产氢的解决方案在于使用可更新的电通过电解方式从水中提取氢。
Instead, he says, the solution to large-scale hydrogen production lies in using renewable electricity to extract hydrogen from water via electrolysis.
使用可更新的ResultSet一次仅获取和UPDATE一个行。
Use an updatable ResultSet to retrieve and UPDATE one row at a time.
必需——否。如果这个参数是null，则使用可更新的游标来修改所选的列。
Essential - No. If this argument is null, then updatable cursors are used to modify the selected columns.
使用可更新的 ResultSet，这个过程是相对简单的，如清单3 所示。
Using an updateable ResultSet, this process is relatively straightforward, as shown in Listing 3.
数据仓库是一个面向主题的、集成的、不可更新的且随时间不断变化的数据集合。
Data Warehouse is a collection of data which is subject-oriented, integrated, time-varying, non-volatile, primarily used in organizational decision making.
本文在多关系FD理论的基础上讨论了三个问题。1。一致的和可更新的关系视图的恰当定义。
Based on the multiple relation FD theory, this paper discusses the three topics: 1. Proper definitions of the consistent and updatable relational views.
可更新的“断开连接的”ResultSets在普遍世界中具有各种含义，其中，网络连接可以是断断续续的。
Updateable ?disconnected" ResultSets have obvious implications in the pervasive world, where network connectivity can be intermittent.
下一步是执行适当的SQL查询来构造可更新的游标，方法为根据先前的描述使用 FORUPDATE子句。
The next step is to execute the appropriate SQL query to construct your updateable cursor, which requires using the FOR UPDATE clause as described earlier.
只要我们安装了太阳能和其他可更新的系统来发电的话，就会有越来越多的家庭和企业走向智能化，而且在能源方面可以自给自足。
Increasingly, those homes and businesses will become smarter and more self-sufficient as we install solar and other renewable systems to generate power.
更新锁：用于可更新的资源。它可以防止当多个会话在读取，锁定以及随后可能进行的资源更新时发生的常见形式的死锁。
Update Locks: Used on resources that can be updated. It prevents a common form of deadlock that occurs when multiple sessions are reading, locking, and potentially updating resources later.
这些可更新的视图允许更新某些统计信息，从而研究假想数据库的性能，或者更新统计信息而不使用RUNSTATS实用程序。
These updatable views allow you to update certain statistical information to investigate the performance of a hypothetical database, or to update statistics without using the RUNSTATS utility.
但是，如果一个表包含可更新的varchar列，或者该表被压缩，那么有可能行的长度会增长，从而导致某一行被转移到其他页上。
But if a table contains updatable VARCHAR columns, or if the table is compressed, it is possible that the row length could grow, which could cause a row to be moved to another page.
如果在某个表上拥有CONTROL权限，那么就可以更新属于该表的值，但是如果拥有数据库上显式的DBADM授权的话，那么您可以更新任何可更新的列。
If you hold CONTROL privilege on a table, you can update values that pertain to that table, but if you hold explicit DBADM authority on the database, you can change any updatable column.
不过，可更新只是考虑到需求时的一个问题。
But renewables are only a problem when demand is taken as the given.
不过，可更新只是考虑到需求时的一个问题。
But renewables are only a problem when demand is taken as the given.
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