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

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

JavaScriptÁ¬½ÓSqlServer²¢ÊµÏÖ·ÖÒ³(¶þ)

//×ܼǼÊý
function sumRecord()
{
var conn= Server.CreateObject("ADODB.connection");
var rs= Server.CreateObject("adodb.recordset");
conn.open("PROVIDER=SQLOLEDB;DATA SOURCE=127.0.0.1;UID=sa;PWD=123456;DATABASE=test");
var sql = "select count(*) as RecordCount from baoming";
rs.open(sql, ......

accessÓëSqlServer ֮ʱ¼äÓëÈÕÆÚ¼°ÆäËüSQLÓï¾ä±È½Ï

1¡¢Datediff£º
1.1Ëã³öÈÕÆÚ²î£º
1.access:       datediff('d',fixdate,getdate())
2.sqlserver:    datediff(day,fixdate,getdate())
ACCESSʵÀý£º    select * from table where data=datediff('d',fixdate,getdate())
sqlserverʵÀý£º select * from ......

Sqlite»ù´¡¼°ÆäÓëSQLServerÓï·¨²îÒì

sqlite¹Ù·½Õ¾
http://www.sqlite.org/
SQL Syntax
http://www.sqlite.org/lang.html
sqliteÖÐÎÄÕ¾
http://www.sqlite.com.cn/
http://www.sqlitechina.org/
½¨Á¢Êý¾Ý¿âµµ°¸
ÓÃsqlite3½¨Á¢Êý¾Ý¿âµÄ·½·¨ºÜ¼òµ¥£¬Ö»ÒªÔÚshellϼüÈ루ÒÔÏÂ$·ûºÅΪshellÌáʾºÅ£¬ÇëÎð¼üÈ룩£º
$ sqlite3 foo.db
Èç¹ûĿ¼ÏÂûÓÐfo ......

SqlServer ±í ½âËø

--spid:ËÀËøµÄ½ø³Ì,tableName :ËÀËøµÄ±í
select request_session_id spid,OBJECT_NAME(resource_associated_entity_id)tableName from sys.dm_tran_locks
where resource_type='OBJECT'
--spid:Òª½áÊøµÄ½ø³Ìid
kill spid ......

sqlserver´æ´¢¹ý³Ì¿½±´µ½¼Çʱ¾µÄÇé¿ö

×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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ