Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ :

SQLÖÐÎÄÎÊÅÅÐò

SQLÖÐÎÄÎÊÅÅÐò
    Ê×ÏȰÑÕâЩÐÅÏ¢ÔÚeditplusÖУ¬×ª»»ÎªÒ»ÁУ¬¿½±´µ½excelÖУ¬¿½±´ºó¼Ç×ÅÔÚµÚÒ»ÐÐǰ²åÈëÒ»ÐУ¬×÷ΪÁбêÍ·£¬ÀýÈçΪname£¬È»ºóÔÚsqlÖбíÖУ¬µ¼ÈëÊý¾Ý£¬Éú³ÉÒ»¸öÐÂ±í£¬ÀýÈçfenlei£¬´ò¿ªsqlÓï¾äÐУ¬Ö´ÐУº
SELECT *
from Fenlei
ORDER BY name COLLATE Chinese_PRC_CS_AS_KS_WS
    ÕâÊǰ´Ê××ֵį´ÒôÀ´ÅÅÐò¡£
SELECT *
from Fenlei
ORDER BY name COLLATE Chinese_PRC_Stroke_CS_AS_KS_WS
     ÕâÊǰ´Ê××ֱʻ­À´ÅÅÐò¡£ ......

ʵÏÖÔ¶³ÌÁ¬½ÓSQL Server2005


Ê×ÏÈÅäÖÃSQLSERVER2005£º
´ò¿ª”Microsoft SQL Server Management Studio“Ö±½ÓÓÃWindows Óû§Á¬½Ó½øÈ룬ÔÙÔÚ“°²È«ÐÔ”ÖеēµÇ¼Ãû”Äڵēн¨µÇ¼Ãû”£¬Äã¾Í¶ÔÓ¦µÄÌíºÃ“È·¶¨”¾Í¿ÉÒÔÁË¡£
 
ÔÙÔÚÄã¶ÔÓ¦µÄ“Êý¾Ý¿â”Àï“°²È«ÐÔ”Óû§£¬°ÑÄ㽨µÄÓû§Ìí¼Ó½øÈ¥¡£
 
¹Ø¼üµØ·½£¬²é¿´“·þÎñÆ÷ ÊôÐÔ”ÔÚ “°²È«ÐԔѡÉÏ “SQL Server ºÍ Windows Éí·ÝÑé֤ģʽ”µã “È·¶¨”ϵͳ»áÌáʾÄãÖØÐÂÆô¶¯SQL Server Äã“Í£Ö¹”ÖØÆôһϾÍÅäºÃÁË¡£
 
´Ë°æ±¾µÄ Microsoft Windows ²»Ö§³Ö MUST_CHANGE Ñ¡Ïî
È¡ÏûÇ¿ÖÆÃÜÂë¹ýÆÚÑ¡Ïî
ÕâÑùÎÊÌâ¾Í½â¾öÁË
Êý¾Ý¿âÖ÷ÌåÔÚ¸ÃÊý¾Ý¿âÖÐÓµÓмܹ¹,ÎÞ·¨É¾³ý½â¾ö·½·¨
ÏÈɾ³ý´ËÓû§¶ÔÓ¦µÄ¼Ü¹¹£¬È»ºóÔÚɾ³ý¶ÔÓ¦µÄÓû§ ²½Öè 
1¡£SQL SERVER MANAGEMENT STUDIO--¡·Êý¾Ý¿â--¡·°²È«ÐÔ--¡·¹¹¼Ü£¬ÏÈɾ³ý¶ÔÓ¦µÄ¹¹¼Ü
2¡£SQL SERVER MANAGEMENT STUDIO--¡·Êý¾Ý¿â--¡·°²È«ÐÔ--¡·Óû§£¬É¾³ý¶ÔÓ¦µÄÓû§ ÆäËü·½·¨£º SQL2005ɾ³ýÓû§µÄʱºò£¬²úÉú“Êý¾Ý¿âÖ÷ÌåÔÚ¸ÃÊý¾Ý¿âÖÐÓµÓмܹ¹£¬ÎÞ ......

JAVAͨ¹ýODBCÁ´½ÓSQL SERVER

/**
 * @author ºýÍ¿¹í
 * ÔÚ½¨Á¢Á¬½Ó֮ǰÐèҪһЩ׼±¸¹¤×÷£º
 * ÔÚ¿ØÖÆÃæ°åÉÏͨ¹ý“¹ÜÀí¹¤¾ß”µÄ“Êý¾ÝÔ´(ODBC)”´ò¿ª“ODBCÊý¾ÝÔ´¹ÜÀíÆ÷”¶Ô»°¿ò£¬
 * µ¥»÷“ϵͳDSN”Ñ¡Ï£¬È»ºóµ¥»÷“Ìí¼Ó”°´Å¥£¬µÃµ½“´´½¨Êý¾ÝÔ´”¶Ô»°¿ò£¬
 * Ñ¡Ôñ“SQL Server”²¢µ¥»÷“Íê³É”°´Å¥£¬
 * ÔÚ³öÏֵ罍Á¢ÐµÄÊý¾ÝÔ´µ½SQL Server”¶Ô»°¿òÖеēÊý¾ÝÔ´Ãû³Æ”ÏîÌîд“liltos”²¢Ñ¡È¡“·þÎñÆ÷Ãû”£¬
 * È»ºóµ¥»÷“ÏÂÒ»²½”°´Å¥£¬Ñ¡Ôñ“ʹÓÃÍøÂçµÇ¼IDµÄWindows NTÑéÖ¤”ÏîÄ¿£¬
 * µ¥»÷“ÏÂÒ»²½”°´Å¥£¬°ÑĬÈϵÄÊý¾Ý¿â¸ÄΪ“Northwind”£¬ÔÙµ¥»÷“ÏÂÒ»²½”£¬
 * µ¥»÷“Íê³É”°´Å¥£¬È»ºó¿ÉÒÔµ¥»÷“²âÊÔÊý¾ÝÔ´”£¬³É¹¦ºó£¬µ¥»÷“È·¶¨”°´Å¥£¬
 * Íê³ÉÁË(ODBC)Êý¾ÝÔ´ºÍÇý¶¯³ÌÐòµÄ½¨Á¢¡£
 * °Ñµ¼ÈëµÄ°üÊ¡ÂÔÁË£¡
 */
public class First {
        public static ......

JAVAͨ¹ýODBCÁ´½ÓSQL SERVER

/**
 * @author ºýÍ¿¹í
 * ÔÚ½¨Á¢Á¬½Ó֮ǰÐèҪһЩ׼±¸¹¤×÷£º
 * ÔÚ¿ØÖÆÃæ°åÉÏͨ¹ý“¹ÜÀí¹¤¾ß”µÄ“Êý¾ÝÔ´(ODBC)”´ò¿ª“ODBCÊý¾ÝÔ´¹ÜÀíÆ÷”¶Ô»°¿ò£¬
 * µ¥»÷“ϵͳDSN”Ñ¡Ï£¬È»ºóµ¥»÷“Ìí¼Ó”°´Å¥£¬µÃµ½“´´½¨Êý¾ÝÔ´”¶Ô»°¿ò£¬
 * Ñ¡Ôñ“SQL Server”²¢µ¥»÷“Íê³É”°´Å¥£¬
 * ÔÚ³öÏֵ罍Á¢ÐµÄÊý¾ÝÔ´µ½SQL Server”¶Ô»°¿òÖеēÊý¾ÝÔ´Ãû³Æ”ÏîÌîд“liltos”²¢Ñ¡È¡“·þÎñÆ÷Ãû”£¬
 * È»ºóµ¥»÷“ÏÂÒ»²½”°´Å¥£¬Ñ¡Ôñ“ʹÓÃÍøÂçµÇ¼IDµÄWindows NTÑéÖ¤”ÏîÄ¿£¬
 * µ¥»÷“ÏÂÒ»²½”°´Å¥£¬°ÑĬÈϵÄÊý¾Ý¿â¸ÄΪ“Northwind”£¬ÔÙµ¥»÷“ÏÂÒ»²½”£¬
 * µ¥»÷“Íê³É”°´Å¥£¬È»ºó¿ÉÒÔµ¥»÷“²âÊÔÊý¾ÝÔ´”£¬³É¹¦ºó£¬µ¥»÷“È·¶¨”°´Å¥£¬
 * Íê³ÉÁË(ODBC)Êý¾ÝÔ´ºÍÇý¶¯³ÌÐòµÄ½¨Á¢¡£
 * °Ñµ¼ÈëµÄ°üÊ¡ÂÔÁË£¡
 */
public class First {
        public static ......

C#Êý¾Ý¿â±à³Ì»ù´¡Ö®sqlÓï¾ä²Ù×÷Êý¾Ý¿âÊý¾Ý

        Á¬½Ósql serverÊý¾Ý¿âÓõ½µÄÃüÃû¿Õ¼äÊÇusing System.Data.SqlClient;
  Êý¾Ý¿âÁ¬½Ó´úÂë:¿ÉÒÔÔÚ´óÀàÖ®ÏÂÉùÃ÷ public SqlConnection myConnection;  //sqlÁ¬½Ó¶ÔÏó
                                    public  SqlCommand myCmd;  //ÓÃÓÚ´æ´¢sqlÓï¾äµÄ¶ÔÏó
        ÁíÒ»ÖÖ¶ÁÈ¡¶ÔÏóÊÇdataset     public SqlDataReader myreader; //ÓÃÓÚ¶ÁÈ¡Êý¾Ý¿âµÄ¶ÔÏó
   SqlConnection myConnection;µÄÓ÷¨ÊÇÔÚÆä¹¹Ô캯ÊýÄÚÖ¸Ã÷Á¬½Ó×Ö·û´®
    myConnection = new SqlConnection("Á¬½Ó×Ö·û´®");
   ¿ÉÒÔÓÃÅäÖÃÎļþÀ´±£´æ¸ÃÁ´½ÓÎļþ,ÕâÑù¼´±ã¸ü»»SQL SERVERÊý¾Ý¿âµÄ·þÎñÆ÷,Ö»ÒªÔÚ½â¾ö·½°¸Àï¸Ä±äÅäÖÃÎļþapp.configÀïµÄÁ¬½Ó×Ö·û´®¾Í¿ÉÒÔÁË¡£¾ßÌåµÄ²Ù×÷ÊÇ:ÔÚVSÖÐË«»÷ÊôÐÔ,ÔÚ³öÏֵĶԻ°¿òÖÐÑ¡"ÉèÖÃ",ÔÚÀïÃæÌîºÃ"Ãû³Æ","ÀàÐÍ","Öµ"¡£Òª¼ ......

C#Êý¾Ý¿â±à³Ì»ù´¡Ö®sqlÓï¾ä²Ù×÷Êý¾Ý¿âÊý¾Ý

        Á¬½Ósql serverÊý¾Ý¿âÓõ½µÄÃüÃû¿Õ¼äÊÇusing System.Data.SqlClient;
  Êý¾Ý¿âÁ¬½Ó´úÂë:¿ÉÒÔÔÚ´óÀàÖ®ÏÂÉùÃ÷ public SqlConnection myConnection;  //sqlÁ¬½Ó¶ÔÏó
                                    public  SqlCommand myCmd;  //ÓÃÓÚ´æ´¢sqlÓï¾äµÄ¶ÔÏó
        ÁíÒ»ÖÖ¶ÁÈ¡¶ÔÏóÊÇdataset     public SqlDataReader myreader; //ÓÃÓÚ¶ÁÈ¡Êý¾Ý¿âµÄ¶ÔÏó
   SqlConnection myConnection;µÄÓ÷¨ÊÇÔÚÆä¹¹Ô캯ÊýÄÚÖ¸Ã÷Á¬½Ó×Ö·û´®
    myConnection = new SqlConnection("Á¬½Ó×Ö·û´®");
   ¿ÉÒÔÓÃÅäÖÃÎļþÀ´±£´æ¸ÃÁ´½ÓÎļþ,ÕâÑù¼´±ã¸ü»»SQL SERVERÊý¾Ý¿âµÄ·þÎñÆ÷,Ö»ÒªÔÚ½â¾ö·½°¸Àï¸Ä±äÅäÖÃÎļþapp.configÀïµÄÁ¬½Ó×Ö·û´®¾Í¿ÉÒÔÁË¡£¾ßÌåµÄ²Ù×÷ÊÇ:ÔÚVSÖÐË«»÷ÊôÐÔ,ÔÚ³öÏֵĶԻ°¿òÖÐÑ¡"ÉèÖÃ",ÔÚÀïÃæÌîºÃ"Ãû³Æ","ÀàÐÍ","Öµ"¡£Òª¼ ......

phpÖÐsqlÓï¾äµÄÒýºÅÏê½â

Õâ¾ÍÒª´ÓË«ÒýºÅºÍµ¥ÒýºÅµÄ×÷Óý²Æð£º
Ë«ÒýºÅÀïÃæµÄ×ֶλᾭ¹ý±àÒëÆ÷½âÊÍÈ»ºóÔÙµ±×÷HTML´úÂëÊä³ö£¬µ«Êǵ¥ÒýºÅÀïÃæµÄ²»ÐèÒª½âÊÍ£¬Ö±½ÓÊä³ö¡£ÀýÈ磺
$abc='I love u';
echo $abc          //½á¹ûÊÇ:I love u
echo '$abc'        //½á¹ûÊÇ:$abc
echo "$abc"        //½á¹ûÊÇ:I love u
ËùÒÔÔÚ¶ÔÊý¾Ý¿âÀïÃæµÄSQLÓï¾ä¸³ÖµµÄʱºòÒ²ÒªÓÃÔÚË«ÒýºÅÀïÃæSQL="select a,b,c from ..."
µ«ÊÇSQLÓï¾äÖлáÓе¥ÒýºÅ°Ñ×Ö¶ÎÃûÒý³öÀ´
ÀýÈç:select * from table where user='abc';
ÕâÀïµÄSQLÓï¾ä¿ÉÒÔÖ±½Óд³ÉSQL="select * from table where user='abc'"
µ«ÊÇÈç¹ûÏóÏÂÃæ£º
$user='abc';
SQL1="select * from table where user=' ".$user." '  ";¶Ô±ÈÒ»ÏÂ
SQL2="select * from table where user='    abc    '  "
ÎҰѵ¥ÒýºÅºÍË«ÒýºÅÖ®¼ä¶à¼ÓÁ˵ã¿Õ¸ñ£¬Ï£ÍûÄãÄÜ¿´µÄÇå³þÒ»µã¡£
Ò²¾ÍÊǰÑ'abc' Ìæ»»Îª '".$user."'¶¼ÊÇÔÚÒ»¸öµ¥ÒýºÅÀïÃæµÄ¡£Ö»ÊǰÑÕû¸öSQL×Ö·û´®·Ö¸îÁË¡£
SQL1¿ÉÒÔ·Ö½âΪÒÔÏÂ3¸ö²¿·Ö
1£º"select * from ......

phpÖÐsqlÓï¾äµÄÒýºÅÏê½â

Õâ¾ÍÒª´ÓË«ÒýºÅºÍµ¥ÒýºÅµÄ×÷Óý²Æð£º
Ë«ÒýºÅÀïÃæµÄ×ֶλᾭ¹ý±àÒëÆ÷½âÊÍÈ»ºóÔÙµ±×÷HTML´úÂëÊä³ö£¬µ«Êǵ¥ÒýºÅÀïÃæµÄ²»ÐèÒª½âÊÍ£¬Ö±½ÓÊä³ö¡£ÀýÈ磺
$abc='I love u';
echo $abc          //½á¹ûÊÇ:I love u
echo '$abc'        //½á¹ûÊÇ:$abc
echo "$abc"        //½á¹ûÊÇ:I love u
ËùÒÔÔÚ¶ÔÊý¾Ý¿âÀïÃæµÄSQLÓï¾ä¸³ÖµµÄʱºòÒ²ÒªÓÃÔÚË«ÒýºÅÀïÃæSQL="select a,b,c from ..."
µ«ÊÇSQLÓï¾äÖлáÓе¥ÒýºÅ°Ñ×Ö¶ÎÃûÒý³öÀ´
ÀýÈç:select * from table where user='abc';
ÕâÀïµÄSQLÓï¾ä¿ÉÒÔÖ±½Óд³ÉSQL="select * from table where user='abc'"
µ«ÊÇÈç¹ûÏóÏÂÃæ£º
$user='abc';
SQL1="select * from table where user=' ".$user." '  ";¶Ô±ÈÒ»ÏÂ
SQL2="select * from table where user='    abc    '  "
ÎҰѵ¥ÒýºÅºÍË«ÒýºÅÖ®¼ä¶à¼ÓÁ˵ã¿Õ¸ñ£¬Ï£ÍûÄãÄÜ¿´µÄÇå³þÒ»µã¡£
Ò²¾ÍÊǰÑ'abc' Ìæ»»Îª '".$user."'¶¼ÊÇÔÚÒ»¸öµ¥ÒýºÅÀïÃæµÄ¡£Ö»ÊǰÑÕû¸öSQL×Ö·û´®·Ö¸îÁË¡£
SQL1¿ÉÒÔ·Ö½âΪÒÔÏÂ3¸ö²¿·Ö
1£º"select * from ......

¸ømysqlÌí¼ÓÒ»¸ö¹ÜÀíÔ±µÄSQLÓï¾ä

insert into mysql.user
SELECT '%', 'admin', PASSWORD('admin'), Select_priv, Insert_priv, Update_priv,
 Delete_priv, Create_priv, Drop_priv, Reload_priv,
 Shutdown_priv,  Process_priv, File_priv, Grant_priv, References_priv,
 Index_priv, Alter_priv, Show_db_priv, Super_priv, Create_tmp_table_priv,
 Lock_tables_priv, Execute_priv, Repl_slave_priv, Repl_client_priv,
 Create_view_priv, Show_view_priv, Create_routine_priv, Alter_routine_priv,
 Create_user_priv, ssl_type, ssl_cipher, x509_issuer, x509_subject,
 max_questions, max_updates, max_connections, MAX_USER_CONNECTIONS
 from mysql.user WHERE user='root';
×î½ü°²×°ÁËÒ»¸ö¶«Î÷, ×Ô´øMYSQL, ²»ÖªµÀROOTÃÜÂë, ²¢ÇÒÏÞÖÆÖ»ÄÜÔÚ±¾µØµÇ¼. ¼ÓÒ»¸öÓû§½øÈ¥ ¸ü·½±ã. ......

¸ømysqlÌí¼ÓÒ»¸ö¹ÜÀíÔ±µÄSQLÓï¾ä

insert into mysql.user
SELECT '%', 'admin', PASSWORD('admin'), Select_priv, Insert_priv, Update_priv,
 Delete_priv, Create_priv, Drop_priv, Reload_priv,
 Shutdown_priv,  Process_priv, File_priv, Grant_priv, References_priv,
 Index_priv, Alter_priv, Show_db_priv, Super_priv, Create_tmp_table_priv,
 Lock_tables_priv, Execute_priv, Repl_slave_priv, Repl_client_priv,
 Create_view_priv, Show_view_priv, Create_routine_priv, Alter_routine_priv,
 Create_user_priv, ssl_type, ssl_cipher, x509_issuer, x509_subject,
 max_questions, max_updates, max_connections, MAX_USER_CONNECTIONS
 from mysql.user WHERE user='root';
×î½ü°²×°ÁËÒ»¸ö¶«Î÷, ×Ô´øMYSQL, ²»ÖªµÀROOTÃÜÂë, ²¢ÇÒÏÞÖÆÖ»ÄÜÔÚ±¾µØµÇ¼. ¼ÓÒ»¸öÓû§½øÈ¥ ¸ü·½±ã. ......
×ܼǼÊý:40319; ×ÜÒ³Êý:6720; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [4511] [4512] [4513] [4514] 4515 [4516] [4517] [4518] [4519] [4520]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ