创建表
create table testTable (
id varchar(200) primary key not null,
testRecord varchar(200),
)
为字段添加注释
格式如右:execute sp_addextendedproperty 'MS_Description','字段备注信息','user','dbo','table','字段所属的表名','column','添加注释的字段名';
execute sp_addextendedproperty 'MS_Description','添加的注释内容','user','dbo','table','testTable','column','testRecord';
修改字段注释
execute sp_updateextendedproperty 'MS_Description',
'修改的注释内容','user','dbo','table','testTable','column','testRecord';
删除字段注释
execute sp_dropextendedproperty 'MS_Description','user','dbo','table','testTable','column','testRecord';
添加表注释
execute sp_addextendedproperty 'MS_Description','注释-些表为测试表','user','dbo','table','testTable',null,null;
修改表注释
execute sp_updateextendedproperty 'MS_Description','修改注释-测试表','user','dbo','table','testTable',null,null;
删除表注释
execute sp_dropextendedproperty 'MS_Description','user','dbo','table','testTable',null,null;
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