ntext类型的更改参考如下:--更新text字段的值 create table PE_Soft(SoftIntro text,ChannelID integer) insert into PE_Soft select 'aaa ',1004 union all select 'bbb ',1003 union all select 'ccc ',1002 declare @ptr binary(16) select @ptr=textptr(SoftIntro) from PE_Soft where ChannelID=1002 updatetext PE_Soft.SoftIntro @ptr null 0 'testing ' select * from PE_Soft drop table PE_Soft
ntext类型的更改参考如下:--更新text字段的值
create table PE_Soft(SoftIntro text,ChannelID integer)
insert into PE_Soft
select 'aaa ',1004
union all
select 'bbb ',1003
union all
select 'ccc ',1002 declare @ptr binary(16)
select @ptr=textptr(SoftIntro) from PE_Soft where ChannelID=1002
updatetext PE_Soft.SoftIntro @ptr null 0 'testing '
select * from PE_Soft drop table PE_Soft