1.存儲(chǔ)過(guò)程的分類
- 系統(tǒng)存儲(chǔ)過(guò)程
- 本地存儲(chǔ)過(guò)程(用戶自定義)
- 臨時(shí)存儲(chǔ)過(guò)程(局部【#】、全局【##】臨時(shí)存儲(chǔ)過(guò)程)
2.創(chuàng)建存儲(chǔ)過(guò)程
--選出價(jià)格區(qū)間的商品信息
create procedure sp_goods_price
@minprice float ,@maxprice float
as
select * from goods
where price>=@minprice and price =@maxprice
go
執(zhí)行存儲(chǔ)過(guò)程: execute sp_goods_price 200 2000
3.修改存儲(chǔ)過(guò)程
create procedure sp_goods_betw
@minprice float =200,@maxprice float=3000
as
select * from goods
where price>=@minprice and price =@maxprice
go
4.刪除存儲(chǔ)過(guò)程
drop procedure sp_goods_price
5.查看存儲(chǔ)過(guò)程
sp_helptext procedureName
sp_help procedureName
6.重命名存儲(chǔ)過(guò)程
exec sp_rename oldName newName
**局部存儲(chǔ)過(guò)程
create procedure #sp_goods_betw
@minprice float ,@maxprice float
as
select * from goods
where price>=@minprice and price =@maxprice
go
**全局存儲(chǔ)過(guò)程
create procedure ##sp_goods_betw
@minprice float ,@maxprice float
as
select * from goods
where price>=@minprice and price =@maxprice
go
**不加緩存的存儲(chǔ)過(guò)程
create procedure sp_goods_betw
@minprice float ,@maxprice float
with recompile
as
select * from goods
where price>=@minprice and price =@maxprice
go
**加密存儲(chǔ)過(guò)程
create procedure sp_goods_betw
@minprice float ,@maxprice float
with enctyption
as
select * from goods
where price>=@minprice and price =@maxprice
go
總結(jié)
以上所述是小編給大家介紹的Sql中存儲(chǔ)過(guò)程的定義、修改和刪除,希望對(duì)大家有所幫助,如果大家有任何疑問(wèn)請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持!
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