diff --git "a/05\345\215\240\345\277\227\346\226\260/10.10/.keep" "b/05\345\215\240\345\277\227\346\226\260/10.10/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/05\345\215\240\345\277\227\346\226\260/10.10/\350\247\246\345\217\221\345\231\250\344\275\234\344\270\232.sql" "b/05\345\215\240\345\277\227\346\226\260/10.10/\350\247\246\345\217\221\345\231\250\344\275\234\344\270\232.sql"
new file mode 100644
index 0000000000000000000000000000000000000000..e81121b0646231df9bdb18b4efa395159d06484c
--- /dev/null
+++ "b/05\345\215\240\345\277\227\346\226\260/10.10/\350\247\246\345\217\221\345\231\250\344\275\234\344\270\232.sql"
@@ -0,0 +1,54 @@
+-（1）假设有部门表和员工表，在添加员工的时候，该员工的部门编号如果在部门表中找不到，
+--则自动添加部门信息，部门名称为"新部门"。
+create trigger tri_AddPeople
+on People  for insert
+as
+declare @DepartmentId int
+select @DepartmentId = DepartmentId from People
+if not exists(select * from Department where DepartmentId = @DepartmentId)
+	insert into Department values(@DepartmentId,'新部门')
+
+insert into People values('007','呼呼','男',15000)
+go
+--（2）触发器实现，删除一个部门的时候将部门下所有员工全部删除。
+create trigger tri_Delete
+on Department for delete 
+as
+delete People where DepartmentId = (select DepartmentId from deleted)
+go
+delete Department where DepartmentId = 1
+go
+
+--（4）修改一个部门编号之后，将该部门下所有员工的部门编号同步进行修改
+create trigger tri_UpdateDepartment
+on Department for update
+as
+declare @Old_DepartmentId int ,@New_DepartmentId int
+select @Old_DepartmentId = (select DepartmentId from deleted)
+select @New_DepartmentId = (select DepartmentId from inserted)
+update People set DepartmentId = @New_DepartmentId where DepartmentId = @Old_DepartmentId
+
+update Department set DepartmentId = '003' where DepartmentId = '001'
+
+--总经办-1000  市场部员工工资-2000
+--用存储过程和游标
+declare cur_PayCut cursor scroll
+for select DepartmentId from Department
+
+go
+create proc proc_PayCut
+as
+begin
+	open cur_PayCut
+	declare @DepartmentId int,@money money = 1000
+	fetch first from cur_PayCut into @DepartmentId
+	while(@@FETCH_STATUS = 0)
+	begin
+		update People set PeopleSalary -= @money where DepartmentId = @DepartmentId
+		set @money += 1000
+		fetch next from cur_PayCut into @DepartmentId
+	end
+	close cur_PayCut
+end
+
+exec proc_PayCut
\ No newline at end of file
diff --git "a/05\345\215\240\345\277\227\346\226\260/10.10/\350\247\246\345\217\221\345\231\250\347\254\224\350\256\260.txt" "b/05\345\215\240\345\277\227\346\226\260/10.10/\350\247\246\345\217\221\345\231\250\347\254\224\350\256\260.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..7d393bdb8b903957cf8173a1de40eef36f5fd251
--- /dev/null
+++ "b/05\345\215\240\345\277\227\346\226\260/10.10/\350\247\246\345\217\221\345\231\250\347\254\224\350\256\260.txt"
@@ -0,0 +1,21 @@
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+
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+
+DML瑙﹀彂鍣� 锛� 澧炲垹鏀� after瑙﹀彂鍣細 澧炲垹鏀� 涔嬪悗鎵ц鐨� after瑙﹀彂鍣ㄤ富瑕佺敤浜庯細insert锛寀pdate锛宒elete
+
+instead of 瑙﹀彂鍣� 锛� 澧炲垹鏀� 涔嬪墠妫�鏌ョ殑 鍒涘缓瑙﹀彂鍣ㄧ殑璇彞 CREATE TRIGGER <瑙﹀彂鍣ㄥ悕绉�>
+
+ON table_name FOR [DELETE, INSERT, UPDATE]
+
+AS
+
+T-SQL璇彞
+
+GO --WITH ENCRYPTION琛ㄧず鍔犲瘑瑙﹀彂鍣ㄥ畾涔夌殑SQL鏂囨湰
+
+--DELETE, INSERT, UPDATE鎸囧畾瑙﹀彂鍣ㄧ殑绫诲瀷 鎬荤粨 1.鎻掑叆鎿嶄綔锛圛nsert锛� inserted 琛ㄦ湁鏁版嵁锛宒eleted 琛ㄦ棤鏁版嵁
+
+2.鍒犻櫎鎿嶄綔锛圖elete锛� inserted 琛ㄦ棤鏁版嵁锛宒eleted 琛ㄦ湁鏁版嵁
+
+3.鏇存柊鎿嶄綔锛圲pdate锛� inserted 琛ㄦ湁鏁版嵁锛堟柊鏁版嵁锛夛紝deleted 琛ㄦ湁鏁版嵁锛堟棫鏁版嵁锛�
\ No newline at end of file