Any suggestions on how to extract 6 million records from an oracle10g?
问题 I just want to give you a little background Need to write a PL-SQL which will extract 6 million record joining different tables and create a file of that. Need more suggestions, specifically on how to fetch these many records. As fetching these million of records on a single go can be a highly resource intensive. So question is how to fetch these many records ? Any pl-sql will be highly appreciated. 回答1: Do you need to extract the contents of a single table, or a JOIN result? Does the result