SQL*PlusµÄ³£ÓÃÃüÁî
Á¬½ÓÃüÁî
1.CONNECT(CONN)£º½¨Á¢Óû§Á¬½Ó
Óï·¨£ºCONNECT [USERNAME]/[password][@connect_identifier]
²ÎÊý£ºUSERNAME£ºÓû§Ãû£» password£ºÃÜÂ룻 connect_identifier£ºÊý¾Ý¿âʵÀýÃû
ÀýÈ磺CONNECT scott/tiger@ORCL
×¢Ò⣺Èç¹ûÒªÒÔÌØÈ¨Óû§Éí·ÝÁ¬½Ó£¬Ôò±ØÐë´ø£ºAS SYSDBA »ò AS SYSOPERÑ¡Ï
ÀýÈ磺CONNECT sys/tiger@ORCL AS SYSDBA
2.DISCONNECT£º¶Ï¿ªÓëÊý¾Ý¿âÁ¬½Ó£¬²»Í˳öSQL*Plus»·¾³
±à¼ÃüÁî
1.ÊäÈ룺ÃüÁîÊäÈëÍê³ÉºóµÄ3ÖÖ´¦Àí·½Ê½£º“£»enter” “enter£¬enter” “/”
“£»enter”£ºÁ¢¼´Ö´ÐиÃÐÐÃüÁî
“enter£¬enter”£º½áÊøSQLµ«²»Ö´ÐиÃÓï¾ä
“/”£ºÓï¾äÊäÈëÍêºó£¬»Ø³µ£¬°´“/”»Ø³µ£¬Á¢¼´Ö´ÐÐÓï¾ä
2.LIST£ºÏÔʾ»º³åÇøµÄÄÚÈÝ
3.±à¼»º³åÇø
APPEND£º½«Öƶ¨µÄÎı¾×·¼Óµ½»º³åÇøµ±Ç°ÐеÄĩβ
CHANGE£ºÐ޸Ļº³åÇøÖе±Ç°ÐеÄÎı¾
DEL£ºÉ¾³ý»º³åÇøÖе±Ç°ÐеÄÎı¾
N£ºÓÃÊýÖµ¶¨Î»»º³åÇøÖеĵ±Ç°ÐÐ
INPUT£ºÔÚ»º³åÇøµ±Ç°ÐеĺóÃæÐÂÔö¼ÓÒ»ÐÐÎı¾
EDIT£ºÒÔÎı¾±à¼Æ÷·½Ê½´ò¿ª»º³åÇø£¬½øÐбà¼
4.Ö´Ðлº³åÇø
RUN»ò/£ºÖ´Ðлº³åÇøÖеÄSQLÓï¾ä»òPL/SQL³ÌÐò
5.Çå³þ»º³åÇø
CLEAR BUFFER£ºÇå³þ»º³åÇøÖеÄÄÚÈÝ
Ïà¹ØÎĵµ£º
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¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......
--×Ô¼ººÜÓÞ´ÀµÄ×ö·¨£¬ÒÔΪֱ½Óɾ³ýÊý¾Ý¿âÓû§Ãû£¬ÔÙ´Óд´½¨Óû§µÇ¼ÃûºÍÊý¾Ý¿âÓû§Ãû¡£
--×Ô¼ºÒÔΪ¿ÉÒÔÖ±½Ó´´½¨ÓëÖ®ÔÏÈÒ»ÑùµÄÊý¾Ý¿âµÇ¼Ãû¾Í¿ÉÒÔ
--µ«ÕâЩ²Ù×÷ÊDz»Æð×÷ÓõÄ
--ÔÒò
--µ±Ó³Éä¹ÂÁ¢Óû§Ê±£¬Ö÷´ÓÊý¾Ý¿âÖеÄSID½«·ÖÅ䏸¹ÂÁ¢Óû§£¬ËùÒÔÿ´ÎÒ»¸öÊý¾Ý¿â±¸¸½¼Ó»òÕß»¹Ôʱ£¬--SIDÔÚSQL Server µÇ¼ÃûºÍÊý¾Ý¿âÓû ......
sqldataadapterÊʺÏÓÃÔÚ²éѯ½Ï¶à×Ö¶Îʱ.....
string sou = "select * from art where content like '%" + TextBox1.Text + "%'";
SqlDataAdapter da = new SqlDataAdapter(sou, conn);
DataSet ds = new DataSet();
da.Fill(ds);
if (ds.Tables[0].rows.count==0)
{
Response.Write("ûÓмǼ£¡");
}
else
{
......
Sql Server ÓÐÈçϼ¸Ö־ۺϺ¯ÊýSUM¡¢AVG¡¢COUNT¡¢COUNT(*)¡¢MAX ºÍ MIN£¬µ«ÊÇÕâЩº¯Êý¶¼Ö»ÄܾۺÏÊýÖµÀàÐÍ£¬ÎÞ·¨¾ÛºÏ×Ö·û´®¡£Èçϱí:AggregationTable
Id Name
1 ÕÔ
2 Ç®
1 Ëï
1 Àî
2 ÖÜ
Èç¹ûÏëµÃµ½ÏÂͼµÄ¾ÛºÏ½á¹û
Id Name
1 ÕÔËïÀî
2 Ç®ÖÜ
ÀûÓÃSUM¡¢AVG¡¢COUNT¡¢COUNT(*)¡¢MAX ºÍ MINÊÇÎÞ·¨×öµ½µ ......
±¾ÎĽ«½éÉÜC#ÏîÄ¿´ò°üÒÔ¼°×Ô¶¯°²×°SQL SeverÊý¾Ý¿â£¬°üÀ¨´´½¨²¿ÊðÏîÄ¿¡¢½«Ö÷³ÌÐòÏîÄ¿µÄÊä³öÌí¼Óµ½²¿ÊðÏîÄ¿ÖС¢´´½¨°²×°³ÌÐòÀà¡¢´´½¨×Ô¶¨Òå°²×°¶Ô»°¿òµÈµÈ¡£
’power by: landlordh
’for 2000,xp,2003
Module uninstall
Sub Main ......