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ODI 12c 中的性能调优

[英]Performance Tuning in ODI 12c

原文 2020-08-06 08:35:39 0 1 sql/ oracle/ oracle-data-integrator

I want to migrate more than 10 million of data from source (oracle) to target (oracle) in shorter time in Oracle Data Integrator 12c.我想在 Oracle Data Integrator 12c 中将超过 1000 万条数据从源（oracle）迁移到目标（oracle）。 I have tried to create multiple scenarios and assign each scenario a million records and run the package of 10 scenarios.我尝试创建多个场景并为每个场景分配一百万条记录并运行 10 个场景的 package。 Time was reduced but is there any other way so that i can increase the performance of my ODI mapping having more than 10 million records?时间减少了，但有没有其他方法可以提高我的 ODI 映射的性能，它有超过 1000 万条记录？

I expect a less time for the execution of the mapping for better performance.我希望执行映射的时间更短，以获得更好的性能。

1 个解决方案

Further to add, on the ODI 12c you have option to place the source side indxes, in case the query is performing bad on the source side under the joins option you that option in the physical tab, else you can also deploy the hints in the physical tab.进一步补充说，在 ODI 12c 上，您可以选择放置源端索引，以防查询在连接选项下的源端执行不良，您可以在物理选项卡中使用该选项，否则您也可以在物理选项卡。 please let me know if these work.请让我知道这些是否有效。