内容简介:翻译自:https://stackoverflow.com/questions/15569844/oracle-create-temporary-table-by-a-select-statement
我试图将CREATE TABLE table_name AS SELECT ….语句与GLOBAL临时表语句混合使用.它们混合得不是很好.
我的例子错了吗?
CREATE GLOBAL TEMPORARY TABLE a AS ( SELECT * from b ) ON COMMIT PRESERVE ROWS;
它应该是:
CREATE GLOBAL TEMPORARY TABLE a ON COMMIT PRESERVE ROWS AS select * from b;
(如果您不想最初使用b中的所有数据为当前会话填充它,则添加1 = 0).
翻译自:https://stackoverflow.com/questions/15569844/oracle-create-temporary-table-by-a-select-statement
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