Is possible for a trigger to update tables on a remote server?
触发器有可能更新远程服务器的数据表吗？
The analysis is very simple in this case. The purpose is to confirm that the user SAM is attempting to update tables he should not be able to.
这个例子中所做的分析工作非常简单，其目的是确认用户SAM正在尝试更新表，而他本来不能做这样的事。
Update system catalog tables that the database server USES to optimize queries.
更新数据库服务器用于优化查询的系统编目表。
While this particular example might not be considered severe, other more malicious code could be added, especially DELETE or UPDATE statements that modify tables.
虽然这个特例的后果可能并不太严重，但完全有可能添加更恶意的代码，尤其是会修改表的DELETE或update语句。
You can also view and update the data contained in tables and views, and execute stored procedures and functions.
还可以查看并更新表和视图中所包含的数据，并执行存储过程和函数。
This feature enables you to batch multiple INSERT, UPDATE, and DELETE requests even when they reference multiple tables.
这个特性允许您对多个INSERT、UPDATE和DELETE请求进行批处理，即使它们引用多个表。
Heterogeneous batching can potentially improve the performance on INSERT, UPDATE and DELETE statements that operate on multiple tables.
异构批处理能够潜在地提高在多个表上对语句进行INSERT、UPDATE和DELETE操作时的性能。
The database server does not update the statistics in the system catalog tables.
数据库服务器不更新系统编目表中的统计信息。
This will update the database tables.
这将更新数据库表。
You can use this section to create new tables, set a filter to tables, or run update statistics.
您可以使用这个部分创建新表、设置表过滤器或运行更新统计数据。
However, it does not easily offer the flexibility of running multiple concurrent scripts to update statistics against different sets of tables in the same database.
但是它不能灵活地运行多个并发脚本，来在同一数据库中根据不同的表来更新统计数据。
View and update data for tables and views: Show as well as update data for tables and views.
查看并更新表和视图中的数据：显示并更新表或视图中的数据。
For example, an update of an employee object that requires updating several database tables that make up the object could be done in a single trip to the database rather than multiple trips.
例如，要更新雇员对象，就需要更新组成该对象的若干数据库表，这可在一个(而非多个)数据库往返行程中完成。
To ensure that the optimizer selects a query plan that best reflects the current state of your tables, run UPDATE STATISTICS at regular intervals.
为确保优化器选择的查询计划能够最好地反映表的当前状态，应定期运行UPDATESTATISTICS。
The document is parsed to update the side tables created.
解析文档来更新创建的副表。
Triggers, unlike referential and check constraints, can even be used to update other tables.
触发器并不像参照完整性约束和检查约束那样，我们甚至可以使用对其他表来进行更新。
Tables created by Informix default to page-level locking, so when two or more users attempt to update a row on the same page, at least one will get a lock error.
Informix创建的表默认执行了页面级锁定，所以当两个或更多用户尝试更新同一页面中的一行时，至少一个用户将获得锁定错误。
Statistics generated by UPDATE STATISTICS LOW on tables and indexes have always been maintained at fragment level.
UPDATESTATISTICSLOW在表和索引上生成的统计将在片段的级别上进行维护。
Perform DB2 reorgchk on all the tables to update statistics.
在所有表上执行DB 2reorgchk来更新统计数据。
The runstats utility can be used to update statistics in system catalog tables to facilitate the query optimization process.
可以使用runstats实用程序来更新系统编目表中的统计信息，使查询优化过程更容易一些。
All tables involved in the query must have at least UPDATE STATISTICS LOW run against the table.
查询中涉及的所有表都至少必须有updateSTATISTICSLOW运行。
We will update our application and add two new tables: Phone and Address.
我们将更新我们的应用程序并且添加两个新表：Phone和Address。
The Update rule controls how update operations performed against tables linked by an RI constraint are processed.
Update规则控制对由 RI约束链接的表执行的更新操作的处理方法。
The first method is to use zero.data to directly update your database tables; this is beyond the scope of this article and so I refer you to the documentation on the Project zero web site.
第一种方法是使用zero . data直接更新数据库表；这超出了本文的范围，因此我建议您参考project zero网站上的文档。
Optional dynamic update to routing tables and other configuration.
可选的对路由表及其他配置信息的动态更新。
This class is used to provide data necessary for XMLToSQL to update database tables.
该类用于提供XMLToS QL更新数据库表所必需的数据。
Statistics for objects are updated in the system catalog tables only when explicitly requested. There are several ways to update some or all of the statistics.
只有当进行显式的请求时，对象的统计信息才会在系统目录表中被更新。
For example, in the above bid case, we also update view tables that are organized by bidder for quick display in the My eBay page.
举例来说，在上面的出价案例中，我们也更新视图数据表，视图数据表是按照出价人来组织数据的，目的是加速“我的eBay”页面的显示。
For example, if you were to add height and weight to the Person class, you would need to update both tables, which is a lot of work.
例如，如果要向Person类添加高度和重量，就需要同时更新两个表，它会涉及很多工作。
Alerts: Provides details regarding tables missing "statistics update".
Alerts：提供缺少统计数据更新的表的详细信息。
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