as和with区别(as with和as to)

as with和as to

语法：

insert into table_name

with clause_name as

（select query ）

[, clause_name1 as

(select query ) ...]

select column1,...columnn from clause_name；

例子：

INSERT INTO w_test_19

WITH data_info_19 AS

(SELECT

NVL(ename,'unknow employee') AS ename,

DECODE(deptno,10,'ACCOUNTING',20,'RESEARCH',30,'SALES',40,'OPERATIONS','no this department') AS dname,

NVL(job,'unkown job') AS job ,

substr(to_char(hiredate,'yyyy-mm-dd'),1,7) AS hiredate,

CASE WHEN sal <= 1000 THEN 'D'

WHEN sal > 1000 AND sal <= 2000 THEN 'C'

WHEN sal > 2000 AND sal <= 3000 THEN 'B'

WHEN sal > 3000 THEN 'A'

ELSE 'unkown grade'

END AS grade,

ROUND(sal,2) AS sal,

FLOOR(nvl(comm,0)) AS comm,

NVL(sal,0)+NVL(comm,0) AS total_sal

FROM emp WHERE deptno IN

(SELECT DISTINCT deptno FROM dept))

SELECT * FROM data_info_19;

INSERT INTO w_test_18

WITH dept_info AS

(SELECT deptno AS deptno_1,dname FROM dept)

,

emp_info AS

(SELECT empno AS empno_1,ename,job,deptno FROM emp)

,

other_info AS

(SELECT empno,hiredate,NVL(sal,0)+NVL(comm,0) AS total_sal FROM emp )

SELECT * FROM dept_info d LEFT JOIN emp_info e ON d.deptno_1=e.deptno RIGHT JOIN other_info o ON e.empno_1=o.empno ;

as和with哪个加句子

--因为的意思，表示原因，理由，会用as +完整句子：As it was dark, we took a torch with us. = We took a torch because it was dark. --As a result, (通常後面都有逗号）意思和so相近，有所以，结果的意思：Airline pilots are on strike. As a result, flights have been cancelled. 想了解更多上网查下linking words 的用法吧

as 与with的区别

the same as 与 the same with 的区别

看两个句子：

① His shirt is the same as mine.

② Mary went to Beijing but didn't go to the Palace Musume. It was the same with Jane.

当比较同质事物时，或者比如颜色长短等某项属性时，一般常用 the same as；当前一句话说了一个事情后，后面要说这种情况对与某人也是一样的时候，则一般用the same with，句中的it指的就是那句话中所提到的情形。

顺带一句，the same with可用于倒装，而 the same as就不可以这么用。我们可以说 With Mary, it was the same.　而不说As Mary, it was the same.

扩展资料

一、the same with与……相同

常用短语

①the same with you 跟你一样 ; 同样的

②do the same with 照……做

③be the same with 适用于

二、the same as与……一致

常用短语

①The same as usual 一如既往 ; 跟平常一样

as和with用法

and前后所连接的所有单词、从句或短语同等重要

而as well as是用来提及与正在讨论的主题相关的另一事物时使用的连词。强调其前面的主题。

with有以下用法

1. 表示方式、手段或工具等时（=以，用），注意不要受汉语意思的影响而用错搭配，如“用英语”习惯上用in English，而不是with English。

2. 与某些抽象名词连用时，其作用相当于一个副词。

3. 表示条件时，根据情况可与虚拟语气连用。

4. 比较with和as：两者均可表示“随着”，但前者是介词，后接名词或代词；后者是连词，用于引导一个句子。

5. 复合结构“with+宾语+宾语补足语”是一个很有用的结构，它在句中主要用作状语，表示伴随、原因、时间、条件、方式等；其中的宾语补足语可以是名词、形容词、副词、现在分词、过去分词、不定式、介词短语等。

as和with有什么区别

①，the same as 表示前后两事一样

1）the same as可用于定语从句

I think the same as you do about this. 在这件事上，我的想法和你一样。（我的想法和你的想法是一样的）

It is exactly the same as it always is. 它和以前完全一样。（现在的它和平时的它是一样的）

I have the same problem as you do. 我的问题和你一样。

2）the same as直接跟名词

This year's results are virtually the same as last year's. 今年的结果几乎和去年的一样。

We treat boys exactly the same as girls. 男孩、女孩我们完全同等对待。

The police have the same human urge for self-preservation as the rest of us. 警察和我们其他人一样，都有自我保护的人类本能。（the same可以作为定语修饰名词）

Rich people have the same health problems as the poor. 富人和穷人有同样的健康问题。

②，the same with 上文说A怎样怎样怎样，然后说it is the same with B，B也是这样的。

It is all the same with women. (男性渴望有成功的事业)，女性也是如此。

I think it is the same with everything. (照顾小动物需要耐心)，我认为所有事都需要耐心。

It is the same with Mary. (Tom很努力还是没考过)，Mary也是这样。

The same is true for/of/with B也可以表示相似的意思，但for和of更加常用

Not every able-bodied person is an Olympian and the same is true for every disabled person. 并非每一个健全的人都是奥林匹克运动员，每一个残疾人也是如此