摘要:
创建表的语法CREATE [GLOBAL TEMPORARY] TABLE table_name( column_name type [CONSTRAINT constraint_def DEFAULT default_exp] [,column_name type [CONSTRAINT constraint_def DEFAULT default_exp]…])[ON COMMIT {DELETE| PRESERVE }ROWS]TABLESPACE table_space;GLOBAL TEMPORARY 说明该表为临时表。行的有效期有 ON COMMIT 子句决定。临时表对于说有会话. 阅读全文
posted @ 2012-04-15 14:30
A_zhu
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