Oracle
1Z0-515 · Question #57
The most performant way to load data from an external table that will also guarantee direct path loading is:
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Loading Data into the Data Warehouse
Question
The most performant way to load data from an external table that will also guarantee direct path loading is:
Options
- AUsing Create Table as Select (CTAS)
- BUsing Data Pump
- CUsing Insert as Select (IAS)
- DUsing transparent gateways
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Topics
#external table#CTAS#direct path loading#data loading methods