diff --git "a/35\351\273\204\346\237\261\350\217\230/\351\273\204\346\237\261\350\217\23035/2022-10-7 \347\254\224\350\256\260 \345\202\250\345\255\230.md.url" "b/35\351\273\204\346\237\261\350\217\230/\351\273\204\346\237\261\350\217\23035/2022-10-7 \347\254\224\350\256\260 \345\202\250\345\255\230.md.url"
new file mode 100644
index 0000000000000000000000000000000000000000..29e734d213a3ec02a7ec95a1c8cc2744cab2b196
--- /dev/null
+++ "b/35\351\273\204\346\237\261\350\217\230/\351\273\204\346\237\261\350\217\23035/2022-10-7 \347\254\224\350\256\260 \345\202\250\345\255\230.md.url"	
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://gitee.com/level-21-software-class-4/advanced-sql/blob/master/07%20%E5%BB%96%E6%B2%BB%E5%85%88/%E7%AC%94%E8%AE%B0/2022-10-7%20%E7%AC%94%E8%AE%B0%20%E5%82%A8%E5%AD%98.md
diff --git "a/35\351\273\204\346\237\261\350\217\230/\351\273\204\346\237\261\350\217\23035/2022-10.7.sql" "b/35\351\273\204\346\237\261\350\217\230/\351\273\204\346\237\261\350\217\23035/2022-10.7.sql"
new file mode 100644
index 0000000000000000000000000000000000000000..f425bdf8efbb28c7371e52db3edcd127cf16797f
--- /dev/null
+++ "b/35\351\273\204\346\237\261\350\217\230/\351\273\204\346\237\261\350\217\23035/2022-10.7.sql"
@@ -0,0 +1,74 @@
+--1. 定义存储过程实现查询出账户余额最低的银行卡账户信息,显示银行卡号，姓名，账户余额
+	create proc minmoney
+	@cardno varchar(50) output,
+	@name varchar(50) output,
+	@money money output
+	as
+	begin
+		select @cardno=CardNo,@name=RealName,@money=CardMoney from BankCard b join AccountInfo a on b.AccountId=a.AccountId
+		where CardMoney in (select min(cardmoney) from BankCard)
+	end
+	declare @cardno varchar(50) ,@name varchar(50) ,@money money 
+	exec minmoney @cardno output,@name output,@money output
+	select @cardno,@name,@money
+--2. 模拟银行卡存钱操作，传入银行卡号，存钱金额，实现存钱操作
+	create proc inmoney
+	@incardno varchar(50),
+	@inmoney money
+	as
+	begin
+		insert into CardExchange
+		values (@incardno,@inmoney,0,GETDATE())
+		update BankCard set CardMoney+=@inmoney where CardNo=@incardno
+	end
+	exec inmoney '6225125478544587',100000
+--3. 模拟银行卡取钱操作，传入银行卡号，取钱金额，实现取钱操作，取钱成功，返回1，取钱失败返回-1
+	alter table bankcard add constraint money check(cardmoney>=0)
+	create proc outmoney
+	@outcardno varchar(50),
+	@outmoney money
+	as
+	begin
+		declare @false int=0
+		update BankCard set CardMoney-=@outmoney where CardNo=@outcardno
+		set @false+=@@ERROR
+		if(@false=0)
+		begin
+		insert into CardExchange
+		values (@outcardno,0,@outmoney,GETDATE())
+		print 1
+		end
+		else
+		begin
+		print -1
+		end
+	end
+	exec outmoney '6225125478544587',1000
+--4. **查询出某时间段的银行存取款信息以及存款总金额**，取款总金额，传入开始时间，结束时间，显示存取款交易信息的同时，返回存款总金额，取款总金额。
+	create proc iomoney
+	@btime smalldatetime,
+	@etime smalldatetime
+	as
+	begin
+		select sum(MoneyInBank)存款总金额,sum(MoneyOutBank)取款总金额 from cardexchange where ExchangeTime>@btime and ExchangeTime<@etime
+	end
+	exec iomoney '2022-9-1','2022-10-8'
+--5. **密码升级**，传入用户名和密码，如果用户名密码正确，并且密码长度<8，自动升级成8位密码
+
+--(提示：随机生成 0-9 的整数： float(rand()*10))  rand():随机生成0.0-1.0的小数 float:向下取整）
+	create proc mima
+	@username varchar(50),
+	@password varchar(50)
+	as
+	begin
+		declare @password1 varchar(50),
+				@uname varchar(50),
+				@accountid int
+		select @accountid=AccountInfo.AccountId,@password1=CardPwd,@uname=RealName from AccountInfo join BankCard on BankCard.AccountId=AccountInfo.AccountId
+				where RealName=@username
+		if len(@password1)<8
+			begin
+				update BankCard set CardPwd=concat(right(rand(),4),right(rand(),4)) where AccountId=@accountid
+			end
+	end
+	exec mima '刘备','123456'
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