C#Á¬½ÓACESSʱ£¬sqlÓï¾äÓдí
ÔÚдsqlÓï¾äʱ£¬Ò»°ã¶¼ÊÇÒ»¾ä½â¾ö£¬´ÓÀ´Ã»Ïë¹ý˵£¬°ÑsqlÓï¾ä²ð¿ªÀ´Ð´¡£
ÀýÈçÏÂÃæÕâ¾ä£º string readstring = "select * from ʵÀý where ʵÀýID='"+eid+"'";
È»ºóÖ´ÐÐ Myconnection();
DataSet ds = new DataSet();
OleDbDataAdapter da = new OleDbDataAdapter(readstring, Mycon);
Õâʱºò¾Í»á±¨´í¡£¡£²»ÊÇ˵“sqlÓï¾äÓд픣¬¾ÍÊÇ“Êý¾ÝÀàÐͲ»Æ¥Å䔣¬¸üÂé·³µÄÊÇ£¬ÔËÐгɹ¦ÁË£¬µ«ÊÇÔËÐеĽá¹ûÒ»Ö±ÓÐ´í¡£¡£
ºóÀ´£¬²Å·¢ÏÖÔÀ´Èç¹ûÁ¬½ÓµÄÊÇacessµÄ»°£¬ÒÔÉϵÄÕâ¾äsqlÊÇÒª±ä³ÉÏÂÃæÕâÑùдµÄ£º
string readstr = "select * from ʵÀý where ʵÀýID=";
string readstring = readstr + eid;
ÏñÏÂÃæÕâÑùµÄ´úÂ룬²ÅÄÜÔËÐÐÎÞÎó£º
int eid = Form1.int_selected + 1;
string readstr = "select * from ʵÀý where ʵÀýID=";
string readstring = readstr + eid;
Myconnection();//Á¬½ÓÊý¾Ý¿â
DataSet ds = new DataSet();
OleDbDataAdapter da = new OleDbDataAdapter(readstring, Mycon);
da.Fill(ds, "ʵÀý");
qbox1.Text = ds.Tables[0].Rows[0][3].ToString();
dxbox1.Text = ds.Tables[0].Rows[0][4].ToString();
Ïà¹ØÎĵµ£º
---Ò»¸öÔµĵÚÒ»Ìì
SELECT DATEADD(mm, DATEDIFF(mm,0,getdate()), 0)
--- ±¾ÖܵÄÐÇÆÚÒ»
SELECT DATEADD(wk, DATEDIFF(wk,0,getdate()), 0)
---Ò»ÄêµÄµÚÒ»Ìì
SELECT DATEADD(yy, DATEDIFF(yy,0,getdate()), 0)
----¼¾¶ÈµÄµÚÒ»Ìì
SELECT DATEADD(qq, DATEDIFF(qq,0,getdate()), 0)
----ÉϸöÔµÄ×îºóÒ»Ìì
......
MS SQL Server 2008 ÔÚ½¨Íê±íºó£¬Èç¹ûÒª²åÈëÈÎÒâÁУ¬ÔòÌáʾ£º
µ±Óû§ÔÚÔÚSQL Server 2008ÆóÒµ¹ÜÀíÆ÷Öиü¸Ä±í½á¹¹Ê±£¬±ØÐëÒªÏÈɾ³ýÔÀ´µÄ±í£¬È»ºóÖØÐ´´½¨ÐÂ±í£¬²ÅÄÜÍê³É±íµÄ¸ü¸Ä£¬Èç¹ûÇ¿Ðиü¸Ä»á³öÏÖÒÔÏÂÌáʾ£º²»ÔÊÐí±£´æ¸ü¸Ä¡£ÄúËù×öµÄ¸ü¸ÄÒªÇóɾ³ý²¢ÖØÐ´´½¨ÒÔÏÂ±í¡£Äú¶ÔÎÞ·¨ÖØÐ´´½¨µÄ±ê½øÐÐÁ˸ü¸Ä»òÕ߯ôÓÃÁË“× ......
ÓÐЩ³£¼ûµÄÎÊÌâÔÚÂÛ̳Öв»¶Ï³öÏÖ£¬²»·ÁÕûÀíһϡ£
ÒÔÏÂÓï¾äÊÇÔÚSQLServer2005ÉÏʵÏֵģ¬Ò»Ð©Óï¾äÎÞ·¨ÔÚSS2000ÉÏÖ´ÐС£
ÓÐÓÃÖ¸ÊýÊÇÎÒ¸ù¾ÝÕâ¸öÎÊÌâµÄ³£¼û³Ì¶È´òµÄ·Ö£¬½ö¹©²Î¿¼¡£Êµ¼ÊÉÏ£¬µ±ÄãÓöµ½ÁËÕâ¸öÎÊÌ⣬Õâ¸öÎÊÌâÄÄÅÂÔÙÉÙ¼û£¬½â¾ö·½°¸Ò²ÊǷdz£ÓÐÓõġ£
1. Éú³ÉÈô¸ÉÐмǼ
ÓÐÓÃÖ¸Êý£º¡ï¡ï¡ï¡ï¡ï
³£¼ûµÄÎÊÌâÀàÐÍ£º¸ù ......
Æô¶¯ MS SQL SERVER £¨2000 £2008¶¼ÊÊÓã©£º
cmd>net start mssqlserver
Æô¶¯ ·ÇȱʡʵÀý£º
cmd>net start mssql$[instance name]
×¢£ºÃüÁîÐÐÐèÒªÓÐAdministratorȨÏÞ¡£
Í£Ö¹SQLSERVER ·þÎñÆ÷:
cmd>net stop mssqlserver
cmd>net stop mssql$[instance name] ......