Use a database profiling tool to see what indexes are being used when querying, and that entire tables are not being locked when doing updates.
使用数据库明细（database profiling）工具来查看在查询的时候使用了什么索引，在更新的时候整个表没有被上锁。
Genetic profiling compares DNA at a crime scene with that of a known suspect or with other profiles in a database in search of a match.
利用基因识别，我们可以将在犯罪现场采集到的DNA与已知嫌疑人作比，或者在数据库中寻找其他与信息相符的资料。
When automatic statistics profiling is enabled, information about database activity is collected and stored in a query feedback warehouse.
当启用自动统计信息配置时，数据库活动的有关信息被收集并存储在查询反馈仓库中。
Database activity reports can also be useful for profiling a new or changed application in a test environment.
数据库活动报告对于在测试环境中记录新的或变更的应用程序很有用。
The Sub Database of Deep Seismic Reflection Profiling (called SB1 for short) is one of the seven sub databases under the Deep Geophysical Probing Database of the Ministry of Land and Resources.
深地震反射剖面数据子库（简称SB1），系国土资源部深部地球物理探测数据库下属子库之一。
The Sub Database of Deep Seismic Reflection Profiling (called SB1 for short) is one of the seven sub databases under the Deep Geophysical Probing Database of the Ministry of Land and Resources.
深地震反射剖面数据子库（简称SB1），系国土资源部深部地球物理探测数据库下属子库之一。
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