Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL Server2005 ÖÐÓà Pivot Éú³É½»²æ±í

×î½üÔÚ×öÒ»¸öÊý¾Ýͳ¼Æ£¬ÒªÇó¶ÔÒ»¸ö±íÖеÄÊý¾Ý°´ÕÕÁ½¸öά¶È³ÊÏÖ£¬Ò²¾ÍÊÇ´«Í³µÄ½»²æ±í
±ÈÈ磬ÓÐÒ»¸öÎÊÌâ±í£¬ÓÐÈý¸ö×ֶΣ¬£¨±êÌâ¡¢ÎÊÌâÀà±ð¡¢ÎÊÌâ״̬£©
ÒªÇó°´ÕÕ²»Í¬µÄÀà±ð£¬·Ö±ðͳ¼Æ´¦¸÷¸ö״̬µÄÎÊÌâÊýÁ¿£¨È磺²úÆ·ÎÊÌâÖÐδ´¦ÀíµÄÊýÁ¿¡¢·þÎñÎÊÌâÖÐÒÅÁôÎÊÌâÊýÁ¿µÈµÈ£©¡£
¾­¹ý²éÕҺͳ¢ÊÔ£¬ÖÕÓÚÉú³ÉÁ˽á¹û£¬ÏÖÔÚ·ÖÏí¸ø´ó¼Ò¡£
ͨ¹ý Sql 2005 ÖÐµÄ Pivot º¯Êý£¬¿ÉÒÔ·½±ãµÄÖÆ×÷½»²æ±í¡£
¹ØÓÚPivotµÄÓ÷¨£¬¾Í²»Ïêϸ˵ÁË£¬´ó¼Ò¿ÉÒÔ°Ù¶Èһϣ¬»òÕß¿´sql serverµÄ°ïÖúÎĵµ
ÏÂÃæÊÇ´úÂ벿·Ö
 --ÎÊÌâ·ÖÀà±í
CREATE TABLE [dbo].[QuestionClass](
[QuestionClassID] [int] IDENTITY(1,1) NOT NULL,
[QuestionClassName] [nvarchar](50) NULL,
CONSTRAINT [PK_QuestionClass] PRIMARY KEY CLUSTERED
(
[QuestionClassID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
--ÎÊÌâ״̬±í
CREATE TABLE [dbo].[QuestionState](
[QuestionStateID] [int] IDENTITY(1,1) NOT NULL,
[QuestionStateName] [nvarchar](50) NULL,
CONSTRAINT [PK_QuestionState] PRIMARY KEY CLUSTERED
(
[QuestionStateID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
--ÎÊÌâ¼Ç¼±í
CREATE TABLE [dbo].[Question](
[QuestionID] [int] IDENTITY(1,1) NOT NULL,
[Topic] [nvarchar](50) NULL,
[ClassID] [int] NULL,
[StateID] [int] NULL,
CONSTRAINT [PK_Question] PRIMARY KEY CLUSTERED
(
[QuestionID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
--³õʼ»¯×´Ì¬Êý¾Ý
insert into QuestionState(QuestionStateName)
select 'δ´¦Àí' union all
select 'ÒÑ´¦Àí' union all
select 'ÎÞЧ·´À¡'

--³õʼ»¯Àà±ðÊý¾Ý
insert into QuestionClass(QuestionClassName)
select '²úÆ·ÎÊÌâ' union all
select 'ÏúÊÛÎÊÌâ' union all
select '·þÎñÎÊÌâ' union all
select 'ÆäËûÎÊÌâ'
--³õʼ»¯ÎÊÌâÊý¾Ý
insert into Question(Topic,ClassID,St


Ïà¹ØÎĵµ£º

SQL Server 2005Ö§³ÖµÄÁ½ÌõÐÂÓï·¨

±¾ÎĽéÉÜÁËSQL Server 2005ÖÐÉÙÊýÈËÓõ½µÄÁ½Ìõ¾«Æ·ÐÂÓï·¨£¬´ó¼Ò¿´¿´×Ô¼ºÊÇ·ñÖªµÀÄØ……
¡¡¡¡1. OUTPUT ... INTO
¡¡¡¡ÓÃÓÚ½«Ò»Ìõ¼Ç¼´Ó±íÒ»ÒÆ¶¯µ½±í¶þʱ·Ç³£ºÃÓ㬳£¼ûÓÚ±¸·Ý¼Ç¼µÄÓ¦ÓÃ
¡¡¡¡ÀýÒ»£º
¡¡¡¡DELETE [TableUseing]
¡¡¡¡OUTPUT *
¡¡¡¡INTO [TableBak]
¡¡¡¡Àý¶þ£º(ÓÃÓÚÒÆ¶¯Ê±ÐÞ ......

oracle ÓÅ»¯Ö® ÕÒ³öµÍЧÂÊsql Óï¾ä

SELECT EXECUTIONS , DISK_READS, BUFFER_GETS,
¡¡¡¡ROUND((BUFFER_GETS-DISK_READS)/BUFFER_GETS,2) Hit_radio,
¡¡¡¡ROUND(DISK_READS/EXECUTIONS,2) Reads_per_run,
¡¡¡¡SQL_TEXT
¡¡¡¡from V$SQLAREA
¡¡¡¡WHERE EXECUTIONS>0
¡¡¡¡AND BUFFER_GETS > 0
¡¡¡¡AND (BUFFER_GETS-DISK_READS)/BUFFER_GETS ......

¡¾×ª¡¿ ¹ØÓÚPL/SQLÖжԴ洢¹ý³Ìadd debug information

¹ØÓÚPL/SQLÖжԴ洢¹ý³Ìadd debug information
http://space.itpub.net/13129975/viewspace-626245
 
Èç¹ûʹÓÃPL/SQL DeveloperÖÐÑ¡ÔñÒ»¸ö´æ´¢¹ý³Ìdebugµ«ÓÖdebug²»½øÈ¥£¡
½â¾öÕâ¸öÎÊÌâÊǺܼòµ¥µÄ£¬Ö»ÐèÒªÔÚPL/SQL DeveloperÖÐÑ¡ÔñÒªdebugµÄ´æ´¢¹ý³Ì£¬È»ºóµãÓÒ¼ü£¬ÔÚµ¯³öµÄ²Ëµ¥ÖÐÑ¡Ôñ"Add debug information"ºóÔÙÖ ......

Íü¼ÇSQL ServerµÄSAÓû§ÃÜÂë½â¾ö·½·¨


×÷Õß:ÍøÂ·ÓÎÏÀ@youxia.org
·¢²¼Ê±¼ä:2005-9-25 11:48:18 ÎÄÕÂÀ´Ô´:youxia.org
̨ʽ»úºÍ±¾±¾·Ö±ð°²×°ÁËMS SQL Server£¬·½±ã×ö²âÊÔÓÃ
½á¹ûʱ¼ä³¤ÁË£¬
̨ʽ»úSQL ServerµÄÃÜÂëÍü¼ÇÁË……
ÄѵÀ……ûÓа취ÁËÂ𣿗—No£¡
¾­¹ýÒ»Õó×ÓÓôÃÆ£¬ÓÎÏÀÔÚ°Ù¶ÈËѵ½ÁË·½·¨£º
ÏÖÔÚÄãµÄ
ÆóÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ