例子
exec ('select * from openquery(' + @linkedServer + ', ''select c1,c2 from t1 where p1 = '' + @var1 + ''and p2= '' + @var2 + ''')确保阅读《动态SQL的诅咒和祝福》以防止SQL注入

例子
exec ('select * from openquery(' + @linkedServer + ', ''select c1,c2 from t1 where p1 = '' + @var1 + ''and p2= '' + @var2 + ''')确保阅读《动态SQL的诅咒和祝福》以防止SQL注入