时间:2021-07-01 10:21:17 帮助过:1人阅读
select comments
from user_tab_comments
where table_name =‘S_EMP‘;
(2)获取字段注释
select comments
from user_col_comments
where table_name =‘S_EMP‘;
注意:
添加表注释:
COMMENT ON table s_emp is ‘员工信息‘;
添加字段注释:
comment on column s_emp.id
is ‘员工号‘;
comment on column s_emp.last_name is
‘姓‘;
comment on column s_emp.first_name is ‘名‘;
oracle 10g学习2
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