Oracle数据库的 select与Delete的用法

Question

oracle数据库的sql语句，可以执行
select count(*) as icount from 数据库.表名 where ((iparent != 0) and (iobjecttype = ID )
但为什么不可以执行sql语句
Delete count(*) as icount from 数据库.表名 where ((iparent != 0) and (iobjecttype = ID )

Answer 1

delete 语法错误 delete会自动返回执行条数，不需要count（*）