select * from dba_tables;
select * from all_tables;
select * from user_tables;
select * from dba_tab_columns;
select * from all_tab_columns;
select * from user_tab_columns;
select * from all_tables;
select * from user_tables;
select * from dba_tab_columns;
select * from all_tab_columns;
select * from user_tab_columns;
解决方案 »
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