Be sure to work with your DBA to ensure that statistics are accumulated at the right time.
一定要与您的DBA 一起工作以确保在适当的时候积累统计信息。
Be sure to work with your DBA to ensure you accumulate statistics at the appropriate time, especially in a production environment.
一定要与您的dba一起工作以确保在适当的时候积累统计信息，尤其是在生产环境中。
In some organizations, this role is performed by a DBA or a software developer.
在有些组织中，这一角色由DBA或者软件开发人员执行。
In a small business where one DBA fills many roles, these parameters might be set to the same group name.
在小型企业中，一个DBA扮演着多种角色，那么这些参数可以设置为相同的组名。
This type of fragmentation allows the DBA to define a set of initial fragments and an interval value.
这个类型的存储残片允许dba定义一系列的初始片段和一个区间值。
We then turn tracing on using the default user temporary table space provided by the friendly DBA.
然后，我们使用友好的DBA提供的默认用户临时表空间打开跟踪。
This part describes one such situation, where the first DBA decides to UNDO the changed deployed.
此部分就描述了一个这样的场景：第一个DBA决定撤消已部署的更改。
It wanted to focus on the front end and other business-critical aspects rather than on DBA work.
它想把重点放在前端和其他关键的业务方面，而不仅仅是DBA的工作。
Keeping that in mind, backup is one of the most critical aspects for every DBA.
需要谨记的是，备份对于每位dba来说都是最重要的方面之一。
This primary helps the DBA reduce the load on the primary server.
这样做的主要目的是帮助DBA降低主要服务器上的负载。
It generates and allows a DBA to maintain an audit trail for a series of predefined database events.
它可以生成对一系列预定义的数据库事件的审计跟踪，并允许dba维护审计跟踪。
You can see the dilemma a new DBA could face when responding to a health alert in this situation.
您可以看到，在这种情况下新任DBA要对健康警报作出响应，将会面对何种两难的境地。
Note: This article assumes that you're an application developer or DBA, who is already familiar with writing SQL stored procedures.
注意：本文假设您是应用程序开发人员或DBA，而且已经熟悉如何编写SQL存储过程。
As you can imagine, for long complicated SQL, simply formatting the query can save hours of DBA time.
正如您所想象，对于很长的复杂的SQL，只是对查询格式化就可以为dba节省很多时间。
Should the DBA increase the short heap or tune the workload?
DBA是应该增加容量不足堆的容量还是调整工作负荷？
DB2 backups tend to be scheduled by a DBA to run at some interval, for example, weekly, nightly, or hourly.
一般db2备份都是有DBA调度的，让它们在特定的时间间隔运行，比如每周、每晚或每小时。
There are more automatic and dynamic configurable parameters, so less is required from the DBA.
有更高的自动化程度和动态的可配置参数，因此DBA 更轻松。
Imagine how much the network team will appreciate getting a call from a DBA helping them identify a problem.
设想一下，如果一个DBA打电话给网络小组帮助他们发现一个问题，他们会多么地感激啊。
Also, the DBA can configure an instance-wide threshold that will be used by the proactive trigger.
而且DBA可以配置将由主动触发器使用的实例范围内的阈值。
A new college grad desperately wanted to be a DBA but only received programming job offers.
一名刚毕业的大学生很想成为一名DBA，但却只找到了编程的工作。
The DBA can map the buffer pool to the tablespace when creating or altering the tablespace.
DBA在创建或更改表空间时可以将缓冲池映射到该表空间。
As DB2 databases grow larger, capabilities like this make the life of a DBA just a little bit easier.
随着DB 2数据库变得越来越大，类似这样的能力也只能使DBA的日子稍微好过一点。
Performance tuning is a continuous process for every DBA.
性能调优对于每个DBA 都是一个持续的过程。
This feature is useful especially for a database administrator (DBA).
此特性对数据库管理员 (DBA)特别有用。
In some shops, tables or schemas are broken up and managed by particular DBAs or DBA teams.
在某些公司，表或模式被拆分开来，由特定的DBA 或DBA 团队管理。
So the DBA now knows that application 30 is holding the lock on which application 34 is waiting.
所以dba现在知道，应用程序30正持有应用程序34所等待的锁。
One important aspect to understand is that autonomic computing is not an initiative to replace the DBA.
理解这一概念的一个重要方面是，自主计算不是要取代DBA。
Metadata is always maintained "under the covers" by DB2, not directly by the user or DBA.
元数据总是被DB 2隐藏在“幕后”，用户和DBA都不会直接接触它。
Whatever you choose, any of these tools will make your job as a DBA much easier.
不管您选择哪个，这些工具都能够让DBA的工作更加轻松！
This feature allows the DBA to reduce the load on the primary server.
这项功能允许DBA降低主要服务器上的负载。
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