SQL Server常用存储过程及示例

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1. /*分页查找数据*/
   
2. CREATE PROCEDURE [dbo].[GetRecordSet]
   
3. @strSql varchar(8000),--查询sql,如select * from [user]
   
4. @PageIndex int,--查询当页号
   
5. @PageSize int--每页显示记录
   
6. AS
   
7. set nocount on
   
8. declare @p1 int
   
9. declare @currentPage int
   
10. set @currentPage = 0
    
11. declare @RowCount int
    
12. set @RowCount = 0
    
13. declare @PageCount int
    
14. set @PageCount = 0
    
15. exec sp_cursoropen @p1 output,@strSql,@scrollopt=1,@ccopt=1,@rowcount=@rowCount output --得到总记录数
    
16. select @PageCount=ceiling(1.0*@rowCount/@pagesize) --得到总页数
    
17. ,@currentPage=(@PageIndex-1)*@PageSize+1
    
18. select @RowCount,@PageCount
    
19. exec sp_cursorfetch @p1,16,@currentPage,@PageSize
    
20. exec sp_cursorclose @p1
    
21. set nocount off
    
22. GO

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1. /*分页查找数据*/
   
2. CREATE PROCEDURE [dbo].[GetRecordSet]
   
3. @strSql varchar(8000),--查询sql,如select * from [user]
   
4. @PageIndex int,--查询当页号
   
5. @PageSize int--每页显示记录
   
6. AS
   
7. set nocount on
   
8. declare @p1 int
   
9. declare @currentPage int
   
10. set @currentPage = 0
    
11. declare @RowCount int
    
12. set @RowCount = 0
    
13. declare @PageCount int
    
14. set @PageCount = 0
    
15. exec sp_cursoropen @p1 output,@strSql,@scrollopt=1,@ccopt=1,@rowcount=@rowCount output --得到总记录数
    
16. select @PageCount=ceiling(1.0*@rowCount/@pagesize) --得到总页数
    
17. ,@currentPage=(@PageIndex-1)*@PageSize+1
    
18. select @RowCount,@PageCount
    
19. exec sp_cursorfetch @p1,16,@currentPage,@PageSize
    
20. exec sp_cursorclose @p1
    
21. set nocount off
    
22. GO

unity3d脚本http://www.unitymanual.com全新开启

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1. /*
2. 用户注册，也算是添加吧
3. */
4. Create proc [dbo].[UserAdd]
5. (
6. @loginID nvarchar(50), 　　　　--登录帐号
7. @password nvarchar(50), --密码
8. @email nvarchar(200) --电子信箱
9. )
10. as
11. declare @userID int --用户编号
12. --登录账号已经被注册
13. if exists(select loginID from tableName where loginID = @loginID)
14. begin
15. return -1;
16. end
17. --邮箱已经被注册
18. else if exists(select email from tableName where email = @email)
19. begin
20. return -2;
21. end
22. --注册成功
23. else
24. begin
25. select @userID = isnull(max(userID),100000)+1 from tableName
26. insert into tableName
27. (userID,loginID,[password],userName,linkNum,address,email,createTime,status)
28. values
29. (@userID,@loginID,@password,'','','',@email,getdate(),1)
30. return @userID
31. end

SQL Server 系统存储过程

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1. Create table T2 (id int , name char (20))
2. GO
3. EXEC sp_addextendedproperty 'MS_Description', 'Employee ID', 'user', dbo, 'table', T2, 'column', id
4. EXEC sp_updateextendedproperty 'MS_Description', 'this is a test', 'user', dbo, 'table', T2, 'column', id

2.修改数据库名称

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1. Create table T2 (id int , name char (20))
   
2. GO
   
3. EXEC sp_addextendedproperty 'MS_Description', 'Employee ID', 'user', dbo, 'table', T2, 'column', id
   
4. EXEC sp_updateextendedproperty 'MS_Description', 'this is a test', 'user', dbo, 'table', T2, 'column', id

2.修改数据库名称

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1. EXEC sp_renamedb 'old_db_name', 'new_db_name'

3.修改数据表名称和字段名称

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1. EXEC sp_rename 'old_table_name', 'new_table_name'–修改数据表名称
   
2. EXEC sp_rename 'table_name.[old_column_name]', 'new_column_name', 'COLUMN'–修改字段名称