Let's simulate your case with a test table created with some data create table tst as select rownum id, lpad('x',1000,'y') pad from dual ... ... <看更多>
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Let's simulate your case with a test table created with some data create table tst as select rownum id, lpad('x',1000,'y') pad from dual ... ... <看更多>
... <看更多>
The Oracle syntax is DELETE FROM (query) . The query can be a SELECT with subquery factoring: delete from ( with to_delete as ( select * from a ) select ... ... <看更多>
Delete all objects in an Oracle Schema. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>