Database Tuning (MOSC)

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Loading Table from the External table.

edited May 17, 2012 3:53AM in Database Tuning (MOSC) 8 comments
Hi,

Can someone help me how can we optimize the table load from external table. Below is the INSERT statement which is inserting from External file.

INSERT /*+APPEND PARALLEL(iad_o_ast, 8)*/INTO iad_o_ast SELECT /*+full(iad_o_ast_ext) parallel(iad_o_ast_ext,8)*/*FROM iad_o_ast_ext; This Insert is happening for 30 minutes for loading 17033299 rows.

 
Thanks,
Senthil.

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