S smoyhy Unregistered / Unconfirmed GUEST, unregistred user! 2002-05-21 #1 问题:已知表Table1,如何将Table1表结构的某几个字段,复制生成另一个表Table2?
M myname Unregistered / Unconfirmed GUEST, unregistred user! 2002-05-21 #2 table1.FieldDefs:=table2.FieldDefs;
W wwjjwwjj Unregistered / Unconfirmed GUEST, unregistred user! 2002-05-21 #4 1、先建一个临时表 2、将整个表复制到临时表 3、在临时表中删除不要的字段 4、复制临时表到新表,删除临时表!
U ugvanxk Unregistered / Unconfirmed GUEST, unregistred user! 2002-05-21 #5 select fields from table1 into table2