1.存儲過程的分類
- 系統(tǒng)存儲過程
- 本地存儲過程(用戶自定義)
- 臨時存儲過程(局部【#】、全局【##】臨時存儲過程)
2.創(chuàng)建存儲過程
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--選出價格區(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)行存儲過程: execute sp_goods_price 200 2000
3.修改存儲過程
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create procedure sp_goods_betw @minprice float =200,@maxprice float =3000 as select * from goods where price>=@minprice and price <=@maxprice go |
4.刪除存儲過程
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drop procedure sp_goods_price |
5.查看存儲過程
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sp_helptext procedureName sp_help procedureName |
6.重命名存儲過程
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exec sp_rename oldName newName |
**局部存儲過程
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create procedure #sp_goods_betw @minprice float ,@maxprice float as select * from goods where price>=@minprice and price <=@maxprice go |
**全局存儲過程
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create procedure ##sp_goods_betw @minprice float ,@maxprice float as select * from goods where price>=@minprice and price <=@maxprice go |
**不加緩存的存儲過程
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create procedure sp_goods_betw @minprice float ,@maxprice float with recompile as select * from goods where price>=@minprice and price <=@maxprice go |
**加密存儲過程
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create procedure sp_goods_betw @minprice float ,@maxprice float with enctyption as select * from goods where price>=@minprice and price <=@maxprice go |
總結
以上所述是小編給大家介紹的Sql中存儲過程的定義、修改和刪除,希望對大家有所幫助,如果大家有任何疑問請給我留言,小編會及時回復大家的。在此也非常感謝大家對服務器之家網(wǎng)站的支持!
原文鏈接:http://www.cnblogs.com/zhuxiang1633/archive/2017/10/12/7654480.html