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

PB 11.5Á¬½ÓMS SQL Server 2005 Express

//ÔÚÓ¦ÓóÌÐòOpen ʼþ´úÂëÖÐ
idle(600)
openbakflag=1
///////////////////////¶ÁÈ¡ÅäÖÃÎļþÊý¾Ý¿âÁ¬½ÓÉèÖÃ///////////////////////
string server,datname,datuser,datpsw
server=ProfileString ( "yy.ini","yygl","server", "" )
datname=ProfileString ( "yy.ini","yygl","datname", "" )
datuser=ProfileString ( "yy.ini","yygl","datuser", "" )
datpsw=ProfileString ( "yy.ini","yygl","datpsw", "" )
///////////////////////¶ÁÈ¡ÅäÖÃÎļþÊý¾Ý¿âÁ¬½ÓÉèÖÃEnd///////////////////////
string ispath
integer logintype
string l_cmpname
ulong ll_buffer =512
long l_flag = 0
//³ÌÐò¹¤×÷Ŀ¼
Ispath =getCurrentDirectory ( )
//==================Á¬½ÓÊý¾Ý¿â===================================================//
SQLCA.DBMS = "SNC SQL Native Client(OLE DB)"
SQLCA.LogPass = "********"
SQLCA.ServerName = "DELL-5F6F8D3F6E\SQLEXPRESS"
SQLCA.LogId = "mydatabaseuser"
SQLCA.AutoCommit = false
SQLCA.DBParm = "Database='MyDataBase"
Connect using SQLCA;
if sqlca.sqlerrtext<>"" then
 messagebox("Á¬½ÓÊý¾Ý¿â´íÎó","Á¬½ÓÊý¾Ý¿âʧ°Ü£¡"+sqlca.sqlerrtext)
 halt
 return
end if
//Á¬½Ó³Ø
//this.settranspool( 12, 16, 10)


Ïà¹ØÎĵµ£º

ʹÓÃSQLServerÄ£°åÀ´Ð´¹æ·¶µÄSQLÓï¾ä

Èç¹ûÄã¾­³£Óöµ½ÏÂÃæµÄÎÊÌ⣬Äã¾ÍÒª¿¼ÂÇʹÓÃSQL ServerµÄÄ£°åÀ´Ð´¹æ·¶µÄSQLÓï¾äÁË£º
SQL³õѧÕß¡£
¾­³£Íü¼Ç³£ÓõÄDML»òÊÇDDL SQL Óï¾ä¡£
ÔÚ¶àÈË¿ª·¢Î¬»¤µÄSQLÖУ¬Ã¿¸öÈ˶¼ÓÐ×Ô¼ºµÄSQLϰ¹ß£¬Ã»ÓÐÒ»Ì×ͳһµÄ¹æ·¶¡£
ÔÚSQL Server Management StudioÖУ¬ÒѾ­¸ø´ó¼ÒÌṩÁ˺ܶೣÓõÄÏÖ³ÉSQL¹æ·¶Ä£°å¡£
SQL Server Management ......

sql serverÖеĴ洢¹ý³Ìµ÷ÊÔ

µ÷ÊÔ:
ÔÚSQL QUERYÖЗ¡·¶ÔÏóä¯ÀÀÆ÷—¡·´æ´¢¹ý³Ì—¡·Ñ¡ÔñÒªµ÷ÊԵĴ洢¹ý³Ì—¡·ÓÒ»÷—¡·Ñ¡Ôñµ÷ÊÔ£¨debug£©—¡·ÊäÈë²ÎÊý—¡·--ÉèÖÃÍêÄãµÄ²ÎÊýÖµºó--µã»÷Ö´ÐУ¬¾ÍÊdzöÏÖÒ»¸ö¸¡¶¯¹¤¾ßÌõ£¬ÉÏÃæÓе¥²½Ö´ÐУ¬¶ÏµãÉèÖõÈ
---¸ú×Ù :
¿ªÊ¼->³ÌÐò->MS SQLSERVER->ʼþ̽²éÆ÷(SQL Prof ......

sql ·ÖÒ³¼¼Êõ

·ÖÒ³Óï¾ä
sqlserver ·½°¸1: select top 10 * from t where id not in(select top 30 id from t order by id) order by id
·½°¸2£º select top 10 * from t where id in (select top 40 id from t order by id)oder by id desc
mysql: select * from t order by id limit 30,10
oracle: select * from (select rownu ......

SQLÁ·Ï°

father±í   son±í    
fid fname   sid sname fid height money
1 a   100 s1 1 1.7 7000
2 b   101 s2 2 1.6 8000
3 c   102&nbs ......

SQL Server 2000 Êý¾Ýͬ²½¹ý³Ì

SQL Server
2000¶©ÔÄÓë·¢²¼µÄ¾ßÌå²Ù×÷
ͬ²½¹ý³Ì
¡¡¡¡Ò»¡¢×¼±¸¹¤×÷£¬Èç¹ûÍê³ÉÔò¿ÉÌø¹ý¡£
¡¡¡¡1¡¢ÄÚÍøDB·þÎñÆ÷×÷Ϊ·¢²¼·þÎñÆ÷£¬ÍâÍøDB·þÎñÆ÷×÷Ϊ¶©ÔÄ·þÎñÆ÷¡£
¡¡¡¡·¢²¼·þÎñÆ÷ºÍ¶©ÔÄ·þÎñÆ÷ÉϷֱ𴴽¨WindowsÓû§jl,ÃÜÂëjl£¬Á¥ÊôÓÚadministrators£¬×¢ÒâÒª±£³ÖÒ»Ö¡£
¡¡¡¡2¡¢·¢²¼·þÎñÆ÷ÉÏ´´½¨Ò»¸ö¹²ÏíĿ¼£¬×÷Ϊ·¢²¼¿ìÕÕÎ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ