SqlServerÃüÃû¹æ·¶
ÃüÃû¹ý³ÌÖÐÈçÓÐÏÖ´æµÄËõд£¬ÔòʹÓøÃËõд£¬ÈçÎÞ£¬Ò»Âɲ»µÃËõд£¬Àý£ºISBN
Êý¾Ý¿â£ºÓÃÒ»¸ö»òÈý¸öÒÔÏÂÓ¢Îĵ¥´Ê×é³É£¬µ¥´ÊÊ××Öĸ´óд£¬È磺DepartmentManage£»
±íÃû£ºÊ¹ÓÃÃû´ÊÐÔÖʵĵ¥´Êȫƴ±íʾ£¬¸÷µ¥´ÊÊ××Öĸ´óд£¬ ʹÓø´ÊýÐÎʽ£¬È磺Books
Èç¹û¸Ã±íÓÃÓÚ±íÃ÷ÁíÍâÁ½±íÖÐ×ֶμäµÄ¹ØÏµ£¬Óõ¥Êý(¼´±íÃ÷ʵÌå¼äµÄ¹ØÏµµÄ±íÓõ¥ÊýÃüÃû),µ¥´ÊÖмäÎÞ“and of in”Ö®ÀàµÄ½é´Ê
È磺BookAuthor
1. ±íÖеÄ×Ö¶ÎÒ»°ãʹÓÃÃû´ÊÐÔÖʵĵ¥´Êȫƴ±íʾ£¬²ÉÓÃÒ»¸ö»òÈý¸öÒÔÏÂÓ¢Îĵ¥´Ê×é³É£¬µ¥´ÊÊ××Öĸ´óд£¬È磺UserName;
2. ±íÖ÷¼üÃû³ÆÎª£º±íÃû+ID£¬ÈçDocument±íµÄÖ÷¼üÃûΪ£ºDocumentID
3. Íâ¼üÃû³ÆÎ»£ºÖ÷±íÃû+¶ÔÓ¦ÁÐÃû£¬È磺DepartmentsID£¬ËµÃ÷ÈçÏ£º
ÔÚ±íDepartmentsÖУ¬Æä×Ö¶ÎÓУºID, DepartmentName
ÔÚ±íUserInfoÖУ¬Æä×Ö¶ÎÓУºUserId,UserName,DepartmentsID DepartmentsIDΪÍâ¼ü
4. ±íÖÐ×Ô¶¯Ôö³¤µÄÁÐÒ»ÂÉÃüÃûΪ£ºID£»
5. Èç¹û×Ö¶ÎΪboolÐÍ£¬ÔòʹÓÃ"IsShow","IsValid","HasPassed","HasExamined","IgnoreCase"ÕâÖÖÐÎʽ±íʾ
6. Èç¹û×Ö¶ÎλDateTimeÐÍ£¬ÇÐÇÒĬÈÏÖµÊÇȡϵͳʱ¼ä£¬Ò»ÂÉÃüÃûλ£ºCheckDate
7. StatusΪ±íÖÐ״̬µÄÁÐÃû£¬Ä¬ÈÏֵΪ0£¬ÔÚ±íÖÐɾ³ý²Ù×÷½«»á¸Ä±äStatusµÄÖµ¶ø²»ÕæÊµÉ¾³ý¸Ã¼Ç¼£»
8. ´æ´¢¹ý³ÌÃüÃû£ºsp_±íÃû_·½·¨,È磺sp_News_Add,sp_News_Update;
9. ÊÓͼÃüÃû£ºvi_±íÃû£¬È磺vi_News;
10. ±í¡¢´æ´¢¹ý³Ì¡¢ÊÓͼµÈ¶ÔÏóµÄËùÓж¼Îªdbo£¬²»ÒªÊ¹ÓÃÊý¾Ý¿âÓû§Ãû£¬ÕâÑù»áÓ°ÏìÊý¾Ý¿âÓû§µÄ¸ü¸Ä
Ïà¹ØÎĵµ£º
SqlServer ±íÖе±Ö®Ç°ÓмǼµÄʱºò·¢ÏÖ±íÉè¼ÆµÄ²»ºÏÀíÒª¼Ó×ֶΣ¬
µ«ÊÇalter table Skating_Consumption add MemberCardId numeric(9)Ö»ÄܼӿÉΪ¿ÕµÄ×ֶΣ¬
½â¾ö°ì·¨£¬
µÚÒ»¡¢¼Ó¸öΪ¿ÕµÄ×Ö¶Î
µÚ¶þ¡¢¸üбíÖмǼÕâ¸ö×Ö¶ÎΪij¸öÖµ
µÚÈý¡¢ÔÙ¸ü¸Ä±í×Ö¶ÎΪ·Ç¿Õ
Óï¾ä
alter table Skating_Consumption add MemberCardId nu ......
¼ÌÐøSQLServerË÷Òýµ÷ÓÅʵ¼ù¡£Õâ´Î̽ÌÖÒ»ÏÂË÷Òý¸²¸Ç - SQL ServerÖ÷ҪʹÓÃË÷ÒýÈ¥²éѯÄãÐèÒªµÄÊý¾Ý£¬µ±Ë÷Òý°üÀ¨ËùÓеÄÄãÇëÇó²éѯµÄ×ֶΣ¬SQL Server½«²»ÐèҪȥÔÚ±íÖвéѯ¡£Õâ¸ö¸ÅÄî³Æ×ö“Ë÷Òý¸²¸Ç”¡£
SQLServer2005µÄNon-clustered INDEXÔö¼ÓÁËÒ»¸ö“°üº¬ÁÐ(included column)
”Ñ¡Ïî¡£ÔÚ SQL Server 2 ......
ms sqlserver 2005ÖеĴ洢¹ý³ÌÎÞ·¨ÔÚManagement StudioÖнøÐе÷ÊÔ£¬
µ«¿ÉÒÔͨ¹ýVisual Studio 2005À´¶ÔÖ®½øÐе÷ÊÔ¡££¨¿ÉÉèÖöϵ㣬µ¥²½µ÷ÊԵȣ©
²ÉÓÃVisual Studioµ÷ÊÔ´æ´¢¹ý³ÌµÄ·½·¨ÈçÏ£º
1.Æô¶¯Visual Studio£¨¿É²»´´½¨ÏîÄ¿£©£¬´ò¿ªServer Explorer£¨²Ëµ¥£view-Server Explorer)
......
ÔÚÖ÷Êý¾Ý¿âÎļþ½øÐдóÁ¿µÄɾ³ý(ÐÂÔö£¬Ð޸ͼ»áÓÐÈÕÖ¾)£¬ÈÕÖ¾ÎļþÓÐ1.5G¡£×òÌ컹ÔÊý¾Ý¿âʱ³õʼֵҲ²Å1MB¡£±ØÐëÇå³ýµô£¬²»È»Ì«Õ¼¿Õ¼äÁË¡£ÉÏÍøÕÒÁ˸öÇå³ýÈÕÖ¾µÄ·½·¨¡£Ë³Àû½«ÈÕÖ¾Îļþlog.ldf´Ó1.5G±äΪÁË1M¡£ ÎÒÖ´ÐÐÈçÏ£º
1.Çå¿ÕÈÕÖ¾
DUMP TRANSACTION ¿âÃû WITH NO_LOG
2.½Ø¶ÏÊÂÎñÈÕÖ¾£º
BACKUP LOG ......
×òÌìÉÏ´«³ÌÐòûÓгɹ¦£¬·¢ÏÖÒ»¸öÎÊÌâ
½«SQLServerµÄ´æ´¢¹ý³Ì¿½±´µ½¼Çʱ¾Ê±£¬Èç¹û¼Çʱ¾ÊÇ×Ô¶¯»Ø³µµÄ£¬ÐèҪעÒâһϲÎÊýÊÇ·ñ»Ø³µ¡£
¾ÙÀý£º
alter Proc [dbo].[aaa]
@tCardNos nvarchar(500), --Ïû·Ñ¿¨¿¨ºÅ@tCardPwds nvarchar(1000),--Ïû·Ñ¿¨¿¨ºÅ--¿¨ÃÜÂë@ProductId nvarchar(15), --²úÆ·±àºÅ
ËùÓеIJÎÊý¶¼Ô ......