The snapshot monitor tool is a powerful but simple monitoring tool that incurs very little overhead.
快照监控器是一个功能强大但简单的监控工具，开销非常少。
Within each database, the snapshot monitor collects information based on the functional group levels shown in Table 3.
在每个数据库中，快照监控器基于表3中所示的功能组层次收集信息。
You will find that DB2 9 offers new buffer pool snapshot monitor elements for XML data that match the existing counters for relational data and indexes.
您将发现，与用于关系数据和索引的已有的计数器相对应，DB 29为XML数据提供了新的缓冲池快照监视器元素。
The db2 snapshot monitor and db2batch are tools that report the time to execute a query with different levels of detail. You can use them to determine whether.
db 2快照监视器和db 2 batch这两个工具可以以不同的详细程度报告查询的执行时间。
You may remember that the Database System monitor is composed of two distinct kinds of monitoring tools: a snapshot monitor and one or more event monitors.
你也许还记得数据库系统监视器是由两种不同的监视工具组成：一个快照监视器和一个或多个事件监视器。
There are two primary tools, each serving a different purpose, with which you can access database monitor information: the snapshot monitor and event monitors.
有两个主要工具，用途不一，有了它们您就可以访问数据库监控信息：快照监控器和事件监控器。
The standard diagnostic tools in db2 such as visual explain, db2exfmt, and the snapshot monitor can be used for XML performance investigations just like for relational data.
和对待关系数据一样，可以使用db 2中的标准诊断工具(例如visualexplain、db2exfmt和快照监视器)来调查XML性能。
Whether you are investigating the benefit of different page sizes or other aspects of XML performance, chances are you want to use the DB2 snapshot monitor as you would for relational data.
无论您是正在调查不同页宽的优点还是XML性能的其他方面，很可能都要像对于关系数据一样使用DB2快照监视器。
The snapshot monitor enables you to capture a picture of the state of the database activity at a specific moment in time, while event monitors log data only as specified database events occur.
快照监控器允许您捕获特定时间内数据库活动的状态，而事件监控器只在特定数据库事件发生时记录数据。
Most of the monitor counters are cumulative, reflecting the total count of a particular activity since the last snapshot monitor reset within your session from which you are issuing your db2 command.
多数监控器的计数器是累计的，反映从您的会话(您从中发布db 2命令)中最后一次快照监控器复位起的具体活动的总数。
After the proper monitor switches are on, you can use the GET SNAPSHOT command from the same DB2 command window to collect monitoring statistics information.
在打开合适的监控器开关之后，您可以在同一db2命令窗口使用GETSNAPSHOT命令来收集监控统计信息。
Use the database system monitor to help you tune this configuration parameter using information from the snapshot data (or event monitor) about write activity from a buffer pool.
使用数据库系统监视器，利用有关从缓冲池进行写操作的快照数据(或事件监视器)信息来帮助您调优该配置参数。
This per-session reset is functionally equivalent to the reset capability available in the DB2 system monitor snapshot APIs.
每会话重置在功能上与DB 2系统监控快照api中的重置功能相当。
The Snapshot Preview panel can be dragged and docked anywhere in Expression Web 3 - you can even let it float on a secondary monitor.
快照预览板可以拖动并固定在ExpressionWeb3的任何地方—你甚至可以让它浮动在你的第二显示器。
Performance Warehouse saves historical monitoring data consisting of DB2 snapshot data, DB2 event monitor data, and configuration data over a long period of time (long-term history).
PerformanceWarehouse保存的历史监控数据由较长时间的(长期历史)DB 2快照数据、DB2事件监控数据和配置数据组成。
We will discuss other performance monitoring and tuning techniques, and the use of the Design Advisor, the activity monitor, table snapshot functions, and other tools.
我们将讨论其他的性能监控和调优技术、Design Advisor的使用、活动监控器、表快照函数和其他工具。
When the query is executed without distribution statistics, a snapshot for dynamic SQL returns the following monitor values (given that the required monitor switches are active).
在没有分布统计信息的情况下，执行该查询时，动态sql的一个快照返回以下监视器值(假定所需的监视器开关已激活)。
Memory is allocated from the monitor heap when you perform database monitoring activities such as taking a snapshot, turning on a monitor switch, resetting a monitor, or activating an event monitor.
当执行数据库监视活动时，将从监视堆分配内存，这些活动包括拍摄快照、打开监视器开关、重置监视器或激活一个事件监视器。
Memory is allocated from the monitor heap when you perform database monitoring activities such as taking a snapshot, turning on a monitor switch, resetting a monitor, or activating an event monitor.
当执行数据库监视活动时，将从监视堆分配内存，这些活动包括拍摄快照、打开监视器开关、重置监视器或激活一个事件监视器。
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