使用数据库快照或其他工具来分析对性能存在最大的负面影响的SQLs。
Use database snapshots or other tools to analyze the SQLs that have the biggest negative impact on performance.
普通供给工具通常运行脚本来安装和配置产品,虚拟映像技术通常使用快照和复制预先创建的相同的虚拟映像。
General purpose provisioning tools typically run scripts to install and configure products, whereas virtual image technology typically take snap-shots and copy pre-created, identical virtual images.
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。
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.
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。
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。
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.
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