求SQL問題答案,!!!!高分求SQL問題答案,懂得大師請幫幫忙

2021-09-16 13:56:59 字數 6776 閱讀 1215

1樓:匿名使用者

1,if exists (select name from sysobjects

where name = 'num_em' and type = 'p')

drop procedure num_em

gocreate procedure num_em

as-- 員工號 userid

select count(userid) userid from employeesgo

2,if exists (select name from sysobjects

where name = 'is_em' and type = 'p')

drop procedure is_em

gocreate procedure is_em@userid varchar(20),@zt bit out

asbegin

-- 員工號 userid

if exists (select userid from employees where userid=@userid) begin return false end else begin delete from salary where userid=@userid if @@error <>0 return true endselect * from employees where userid='00001'endgo 3,

if exists (select name from sysobjects

where name = 'is_yfb' and type = 'p')

drop procedure is_yfb

gocreate procedure is_yfb@userid varchar(20),@xueli varchar(20) out

asbegin declare @xuli1 varchar(20)

--部門 cdept 員工 userid

if exists (select @xuli1=xueli from employees where cdept='研發部' and userid=@userid) begin return @xuli1 end else begin return 'no' endselect * from employees where userid in ('000001','302566')endgo 4, if exists (select name from sysobjects

where name = 'abc' and type = 'p')

drop procedure abc

gocreate procedure abc@userid varchar(20),@zt bit out

asbegin

--入職日期為djoindate 員工號位userid

if exists (select userid from employees where

(datediff(year,djoindate,getdate()) - (case when datepart(month,djoindate)>datepart(month,getdate()) then 1 when datepart(month,djoindate)=datepart(month,getdate()) and datepart(day,djoindate)>datepart(day,getdate()) then 1 else 0 end ))>=4

and userid=@userid) begin

--工資 gz

update employees set gz=gz+500 where userid=@userid

return true end else begin return false end

endgo5,

if exists (select name from sysobjects

where name = 'zj' and type = 'p')

drop procedure zj

gocreate procedure zj@userid varchar(20)

asbegin

--入職日期為djoindate 員工號位userid

if exists (select userid from employees where

(datediff(year,djoindate,getdate()) - (case when datepart(month,djoindate)>datepart(month,getdate()) then 1 when datepart(month,djoindate)=datepart(month,getdate()) and datepart(day,djoindate)>datepart(day,getdate()) then 1 else 0 end ))>=6

and userid=@userid) begin

--部門 cdept

update employees set cdept='經理辦公室' where userid=@userid end

endgo

6,if exists (select name from sysobjects

where name = 'zengjia1' and type = 'p')

drop procedure zengjia1

gocreate procedure zengjia1@zt bit out

asbegin

declare @userid varchar(20)

declare userid_cursor cursor for

select userid

from employees

where (datediff(year,djoindate,getdate()) - (case when datepart(month,djoindate)>datepart(month,getdate()) then 1 when datepart(month,djoindate)=datepart(month,getdate()) and datepart(day,djoindate)>datepart(day,getdate()) then 1 else 0 end ))>=4

open userid_cursor

fetch next from userid_cursor into @userid if @@fetch_status <> 0

print '無4年以上員工 ' while @@fetch_status = 0

begin

--工資 gz 員工號=userid

update employees set gz=gz+500 where userid=@userid

if @@error <>0

begin

return false

end fetch next from userid_cursor into @userid

endclose userid_cursor

deallocate userid_cursor return true

endgo 7,if exists (select name from sysobjects

where name = 'zj' and type = 'p')

drop procedure zj

gocreate procedure zj@zt bit out

asbegin

declare @userid varchar(20)

declare userid_cursor cursor for

select userid

from employees

where (datediff(year,djoindate,getdate()) - (case when datepart(month,djoindate)>datepart(month,getdate()) then 1 when datepart(month,djoindate)=datepart(month,getdate()) and datepart(day,djoindate)>datepart(day,getdate()) then 1 else 0 end ))>=6

open userid_cursor

fetch next from userid_cursor into @userid if @@fetch_status <> 0

print '無6年以上員工 ' while @@fetch_status = 0

begin

--部門 cdept

update employees set cdept='經理辦公室' where userid=@userid

if @@error <>0

begin

return false

endfetch next from userid_cursor into @userid

endclose userid_cursor

deallocate userid_cursor

return trueendgo 以上儲存過程沒具體測試,

2樓:匿名使用者

分在哪呢?我天天都在寫儲存過程

!!!!高分求sql問題答案,懂得大師請幫幫忙

sql題目求答案

3樓:匿名使用者

/*建立moonfox_db資料庫*/

use master

if exists(select * from sysdatabases where name='moonfox_db')

drop database moonfox_db

create database moonfox_dbon(

name='moonfox_db_data',

filename='d:\visual studio 2008 & sql server 2005\sql server\moonfox_db.mdf',

size=10,

filegrowth=2mb

)log on

(name='moonfox_db_log',

filename='d:\visual studio 2008 & sql server 2005\sql server\moonfox_db.ldf',

size=5,

filegrowth=20%

)/*建立department表*/

use moonfox_db

if exists(select * from sysobjects where name='department')

drop table department

create table department

(did int identity (1,1)primary key,--部門編號,主鍵

dname nvarchar(20),--部門名稱

address nvarchar(50),--部門地址

photo decimal(12,0),--**

)/*建立employee表*/

use moonfox_db

if exists(select * from sysobjects where name='employee')

drop table employee

create table employee

(eid int identity (1,1)primary key,--職工編號,主鍵

ename varchar(10),--職工名

gender nchar(2) check(gender='男' or gender='女'),--性別,新增限制

position nvarchar(10) check(position='員工' or position='組長' or position='經理'),--職務,新增限制

address nvarchar(50),--家庭地址

did int,--部門編號,外來鍵

foreign key(did) references department(did)--外來鍵約束

)/*建立care表*/

use moonfox_db

if exists(select * from sysobjects where name='care')

drop table care

create table care

(cid int identity (1,1)primary key,--保健卡編號,主鍵

eid int,--職工號,外來鍵

foreign key(eid) references employee(eid),--外來鍵約束

checkdate datetime,--檢查身體日期

physicalcondition nvarchar(4) check(physicalcondition='一般' or physicalcondition='差' or physicalcondition='好'),--健康狀況

)/*建立care表約束*/

alter table care

addconstraint df_checkdate default(getdate()) for checkdate--預設,預設淨時間為當前計算機時間 路徑自己修改,試圖自己做,選擇語句自己寫。我該睡覺了,抱歉,你試著在sql server中執行下,我等著休息,也不知道寫的有沒有錯誤,沒時間幫你寫省下的了。不急著用的話我明天幫你寫吧。

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