Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL ÐÐÊýµÄÑ¡Ôñ

OracleÊý¾Ý¿â
SELECT
    *
from
(
    SELECT
        ROWNUM AS NO_ROW
        ,row_.*
    from
    (
        SELECT
            *
        from
            PLAN_TEMP
    ) row_
)
WHERE
    NO_ROW BETWEEN 1 AND 12
PostgreSQL
select * from table limit 1 offset 12;
MySQL
select * from table limit 1, 12
SQL Server
select top 12 * from table
·ÖÒ³£º
1.Oracle
SELECT
    *
from (
    SELECT
        row_.*, rownum rownum_
    from
        (...... ) row_
    WHERE
        rownum <= ?)
WHERE rownum_ > ?
ÏÈ°´²éѯÌõ¼þ²éѯ³ö´Ó0 µ½Ò³Î´µÄ¼Ç¼.È»ºóÔÙÈ¡³ö´ÓÒ³¿ªÊ¼µ½Ò³Î´µÄ¼Ç¼.(¾Ý˵ÊÇЧÂÊ×î¸ßµÄ£º£©)  
2. SQL Server
i:select top [pagesize] *
from table
where
    id not in (
        select top [pagesize*(currentpage-1)] id
        from table
        [²éѯÌõ¼þ] order by   id )
    and [²éѯÌõ¼þ] order by id
ÏÈ°´²éѯÌõ¼þÅųý pagesize*[pagesize* (currentpage-1)]ÒÔÇ°µÄ¼Í¼¡£&&ÔÙ°´²éѯÌõ¼þ°ÑËûÒÔºóµÄ¼Ç¼ top[pagesize] ³ö À´.
ii: select top PageSize *
from TableName
where id > (
    select max(id)  
    from
        (select top startRecord-1 id
        from TableName
        [²éѯÌõ¼þ]
      


Ïà¹ØÎĵµ£º

º½¿Õ¹«Ë¾¹ÜÀíϵͳ(VC++ ÓëSQL 2005)

ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
      ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃ棬ºóÃæ ......

SQL Server 2005 ÖÐʹÓÃÕýÔò±í´ïʽƥÅä

CLR Óû§¶¨Ò庯ÊýÖ»ÊÇÔÚ .NET ³ÌÐò¼¯Öж¨ÒåµÄ¾²Ì¬·½·¨¡£CREATE FUNCTION Óï¾äÒÑÀ©Õ¹ÎªÖ§³Ö´´½¨ CLR
Óû§¶¨Ò庯Êý¡£
1¡¢´´½¨Êý¾Ý¿âÏîÄ¿
¡¡¡¡
2¡¢Ìí¼ÓÓû§¶¨Ò庯Êý
¡¡¡¡
ÒÔÏÂÊÇÑÝʾ´úÂ룺
Code
using
 System;
using
 System.Data;
using
 System.Data.SqlClient;
using
 System.Data.Sql ......

SQL Server 2005ÖеÄT SQLÔöÇ¿F

DDL´¥·¢Æ÷ DDL Triggers
SQL Server 2005¿ÉÒÔ¾ÍÕû¸ö·þÎñÆ÷»òÊý¾Ý¿âµÄij¸ö·¶Î§ÎªDDLʼþ¶¨Òå´¥·¢Æ÷¡£Ò²¿ÉÒÔΪµ¥¸öDDLÓï¾ä£¨ÀýÈ磺CREAT_TABLE¡¢DROP_TABLEµÈ£©»òÕßΪһ×éÓï¾ä£¨ÀýÈ磺ָ¶¨DDL_DATABASE_LEVEL_EVENTSÏëÒª´¥·¢Æ÷´¥·¢Êý¾Ý¿âËùÓÐDDLʼþ£©¶¨ÒåDDL´¥·¢Æ÷¡£
ÔÚDDL´¥·¢Æ÷ÄÚ²¿£¬¿ÉÒÔͨ¹ý·ÃÎÊeventdata()º¯Êý»ñµÃÓ ......

SQL Server 2005µ¼ÈëºÍµ¼³ö

ÔÚ SQL Server Management Studio ÖУ¬Á¬½Óµ½Êý¾Ý¿âÒýÇæ·þÎñÆ÷ÀàÐÍ£¬Õ¹¿ªÊý¾Ý¿â£¬ÓÒ¼üµ¥»÷Ò»¸öÊý¾Ý¿â£¬Ö¸Ïò“ÈÎÎñ”£¬ÔÙµ¥»÷“µ¼ÈëÊý¾Ý”»ò“µ¼³öÊý¾Ý”¡£
»òÕß
¿ªÊ¼²¢Ñ¡ÔñÔËÐв¢ÊäÈëCMD È»ºóÔÚÃüÁîÌáʾ·ûÀïÊäÈëDTSWIZARD¡£
»ò
ÔÚÃüÁîÌáʾ·û´°¿ÚÖÐÔËÐÐ DTSWizard.exe£¨Î»ÓÚ C:\Program ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ