¹ØÓÚsqlÁ¬½ÓÓï¾äÖеÄIntegrated Security=SSPI
¹ØÓÚsqlÁ¬½ÓÓï¾äÖеÄIntegrated Security=SSPI
½â¾ö·½·¨£º
¼´£ºSecurity Support Provider Interface
ÉèÖÃIntegrated SecurityΪ True µÄʱºò£¬Á¬½ÓÓï¾äÇ°ÃæµÄ UserID, PW ÊDz»Æð×÷Óõ쬼´²ÉÓÃwindowsÉí·ÝÑé֤ģʽ¡£
Ö»ÓÐÉèÖÃΪ False »òÊ¡ÂÔ¸ÃÏîµÄʱºò£¬²Å°´ÕÕ UserID, PW À´Á¬½Ó¡£
Integrated Security ¿ÉÒÔÉèÖÃΪ: True, false, yes, no £¬ÕâËĸöµÄÒâ˼ºÜÃ÷°×ÁË£¬»¹¿ÉÒÔÉèÖÃΪ£ºsspi £¬Ï൱ÓÚ True£¬½¨ÒéÓÃÕâ¸ö´úÌæ True¡£
initial catalogÓëdatabaseµÄÇø±ðÊÇʲô
Initial Catalog:
DataBase:
Á½ÕßûÓÐÈκÎÇø±ðÖ»ÊÇÃû³Æ²»Ò»Ñù£¬¾ÍºÃÏñÊÇÈËÀàµÄÕæÊµÐÕÃûÓëÔøÓÃÃûÒ»Ñù¡£¡£¶¼¿ÉÒÔ½ÐÄã¡£
********************************************
Integrated Security=SSPI Õâ¸ö±íʾÒÔµ±Ç°WINDOWSϵͳÓû§ÉíÈ¥µÇ¼SQL SERVER·þÎñÆ÷£¬Èç¹ûSQL SERVER·þÎñÆ÷²»Ö§³ÖÕâÖÖ·½Ê½µÇ¼ʱ£¬¾Í»á³ö´í¡£
Äã¿ÉÒÔʹÓÃSQL SERVERµÄÓû§ÃûºÍÃÜÂë½øÐеǼ£¬È磺
"Provider=SQLOLEDB.1;Persist Security Info=False;Initial Catalog=Êý¾Ý¿âÃû;Data Source=192.168.0.1;User ID=sa;Password=ÃÜÂë"
***************************************************
Integrated Security - »ò - Trusted_Connection 'false' µ±Îª false ʱ£¬½«ÔÚÁ¬½ÓÖÐÖ¸¶¨Óû§ ID ºÍÃÜÂë¡£µ±Îª true ʱ£¬½«Ê¹Óõ±Ç°µÄ Windows ÕÊ»§Æ¾¾Ý½øÐÐÉí·ÝÑéÖ¤¡£ ¿Éʶ±ðµÄֵΪ true¡¢false¡¢yes¡¢no ÒÔ¼°Óë true µÈЧµÄ sspi£¨Ç¿ÁÒÍÆ¼ö£©¡£
*************************************************
ADO.net ÖÐÊý¾Ý¿âÁ¬½Ó·½Ê½
System.Data.SqlClient.SqlConnection
³£ÓõÄһЩÁ¬½Ó×Ö·û´®(C#´úÂë)£º
SqlConnection conn = new SqlConnection( “Server=(local);Integrated Security=SSPI;database=Pubs“);
SqlConnection conn = new SqlConnection(“server=(local)\NetSDK;database=pubs;Integrated
Ïà¹ØÎĵµ£º
USE StudentInfo
--=====================================================
--Author £ºyangjuncheng
--Create Date:2010.5.26
--Decription :¸ø±íÌí¼ÓÔ¼Êø£¨¿ÉÒÔÔÚ´´½¨±íʾֱ½ÓÌí¼Ó
-- Ò²¿ÉÒÔʹÓÃalter¹Ø¼ ......
sql server 2005 ¼òµ¥ÔËÓú¯Êý
1.null º¯Êý
Ó÷¨ÓëoracleÖÐnvl()ÀàËÆ£¬´¦Àíº¯ÊýΪisnull()£¬
ÀýÈ磺
select ename,sal+isnull(comm,0)
from emp
go
isnull(comm,0)µÄÓ÷¨ÊÇ£º commΪnull Ôò·µ»Ø0 ·ñÔòΪ commµÄÖµ¡£
2.V ......
ÀûÓÃhibernateµÄQuery½øÐÐÖ±½ÓÖ´ÐÐSQLÓï¾ä
Ò»¡¢
String sql = "insert into SHOP_MALL_ACCOUNT_MAP_T (MALL_NO,ACCOUNT) values ('"
+ mallNo + "','" + userId + "')";
SQLQuery query = getSession().createSQLQuery(sql);
query.executeUpdate();
¶þ¡¢
String sql = "select to_char(SYN_DATE,' ......
Èç¹ûûÓÐÔ¶³ÌÊý¾Ý¿âËùÔÚ·þÎñÆ÷µÄwindowsÕ˺ÅÃÜÂ룬½öÓÐÔ¶³ÌSQL ServerÊý¾Ý¿âµÄÓû§ÃÜÂ룬¸ÃÈçºÎ±¸·ÝÔ¶³ÌÊý¾Ý¿âdb1µÄÊý¾Ýµ½±¾µØÄØ£¿
1£ºÔÚ±¾µØ°²×°Í¨°æ±¾µÄÊý¾Ý¿âÈí¼þ£¨±ÈÈ磺SQL Server2000£©
2£ºÔÚ±¾µØÊý¾Ý¿â·þÎñÆ÷ÉÏ´´½¨Êý¾Ý¿âdb2£»
3£ºÊ¹Óñ¾µØ“ÆóÒµ¹ÜÀíÆ÷”×¢²áÔ¶³ÌÊý¾Ý¿â£¬²¢½ ......
Case¾ßÓÐÁ½ÖÖ¸ñʽ¡£¼òµ¥Caseº¯ÊýºÍCaseËÑË÷º¯Êý¡£
--¼òµ¥Caseº¯Êý
CASE sex
WHEN '1' THEN 'ÄÐ'
WHEN '2' THEN 'Å®'
ELSE 'ÆäËû' END
--CaseËÑË÷º¯Êý
CASE WHEN sex = '1' THEN 'ÄÐ'
WHEN sex = '2' THEN 'Å®'
ELSE 'ÆäËû' END
ÕâÁ½ÖÖ·½Ê½£¬¿ÉÒÔʵÏÖÏàͬµÄ¹¦ÄÜ¡£¼òµ¥Caseº¯ÊýµÄд·¨ ......