Create table scott.test
(
ID int,
name varchar2(50),
age int,
sex char
)alter table scott.test
add constraint abc check(age between 10 and 100)alter table scott.test
disable abc
--执行到这一步提示错误:缺失关键字请问哪里有问题??
(
ID int,
name varchar2(50),
age int,
sex char
)alter table scott.test
add constraint abc check(age between 10 and 100)alter table scott.test
disable abc
--执行到这一步提示错误:缺失关键字请问哪里有问题??
解决方案 »
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