1.INSERT INTO SELECT语句
语句形式为:Insert into Table2(field1,field2,...) select value1,value2,... from Table1
要求目标表Table2必须存在
如:INSERT INTO teachercopy SELECT * FROM teacher
2 CREATE TABLE teacherB AS SELECT * FROM teacher; //mysql测试ok
要求目标表tableB 不存在
3 SELECT INTO FROM语句
语句形式为:SELECT vale1, value2 into Table2 from Table1
要求目标表tableB 不存在
如:SELECT * INTO teacherB FROM teacher; //mysql测试不通过, oracle没有测试
表复制语句
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转载自thrillerzw.iteye.com/blog/1845158
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