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 : sql

ÓÃSQL²éѯ·ÖÎöÆ÷²Ù×ÝExcel¼°µ¼Èëµ¼³öÊý¾Ý

SQL SERVER ºÍEXCELµÄÊý¾Ýµ¼Èëµ¼³ö
ͨ³£µÄ·½·¨ÊÇʹÓÃͼÐνçÃæµÄdts¹¤¾ß£¬µ«·¢¾õÓÐЩʹÓÃÃüÁîÐнçÃæµÄ·½Ê½¸ü¼òµ¥
1¡¢ÔÚSQL SERVERÀï²éѯExcelÊý¾Ý:
-- ======================================================
SELECT *
from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source="c:\book1.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...[Sheet1$]
-------------------------------------------------------------------------------------
2¡¢½«ExcelµÄÊý¾Ýµ¼ÈëSQL server :
-- ======================================================
SELECT * into newtable
from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source="c:\book1.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...[Sheet1$]
-------------------------------------------------------------------------------------
½áÂÛ£º ÕâÁ½¸ö¹¦Äܶ¼Ê¹ÓÃÁËopenDatasourceº¯ÊýÀ´·µ»ØÒ»¸öרÓõÄÊý¾Ý¿â·þÎñÆ÷£¬×÷Ϊ4²¿·ÖÃû³ÆµÄµÚÒ»²¿·Ö¡£
OPENDATASOURCE ( provider_name, init_string )
provider_name: ÈçSqloledb£¬ Microsoft.Je ......

sql Óï¾äʹÓÃ

SQLÓï¾ä(Ôö¡¢É¾¡¢¸Ä¡¢²é)
¡¡¡¡
¡¡¡¡Ò»¡¢Ôö£ºÓÐ4ÖÖ·½·¨
¡¡¡¡
¡¡¡¡1.ʹÓÃinsert²åÈëµ¥ÐÐÊý¾Ý£º
¡¡¡¡
¡¡¡¡Óï·¨£ºinsert [into] <±íÃû> [ÁÐÃû] values <ÁÐÖµ>
¡¡¡¡
¡¡¡¡Àý£ºinsert into Strdents (ÐÕÃû,ÐÔ±ð,³öÉúÈÕÆÚ) values ('¿ªÐÄÅóÅó','ÄÐ','1980/6/15')
¡¡¡¡
¡¡¡¡×¢Ò⣺into¿ÉÒÔÊ¡ÂÔ£»ÁÐÃûÁÐÖµÓöººÅ·Ö¿ª£»ÁÐÖµÓõ¥ÒýºÅÒòÉÏ£»Èç¹ûÊ¡ÂÔ±íÃû£¬½«ÒÀ´Î²åÈëËùÓÐÁÐ
¡¡¡¡
¡¡¡¡2.ʹÓÃinsert selectÓï¾ä½«ÏÖÓбíÖеÄÊý¾ÝÌí¼Óµ½ÒÑÓеÄбíÖÐ
¡¡¡¡
¡¡¡¡Óï·¨£ºinsert into <ÒÑÓеÄбí> <ÁÐÃû>
¡¡¡¡
¡¡¡¡select <Ô­±íÁÐÃû> from <Ô­±íÃû>
¡¡¡¡
¡¡¡¡Àý£ºinsert into tongxunlu ('ÐÕÃû','µØÖ·','µç×ÓÓʼþ')
¡¡¡¡
¡¡¡¡select name,address,email
¡¡¡¡
¡¡¡¡from Strdents
¡¡¡¡
¡¡¡¡×¢Ò⣺into²»¿ÉÊ¡ÂÔ£»²éѯµÃµ½µÄÊý¾Ý¸öÊý¡¢Ë³Ðò¡¢Êý¾ÝÀàÐ͵ȣ¬±ØÐëÓë²åÈëµÄÏî±£³ÖÒ»ÖÂ
¡¡¡¡
¡¡¡¡3.ʹÓÃselect intoÓï¾ä½«ÏÖÓбíÖеÄÊý¾ÝÌí¼Óµ½Ð½¨±íÖÐ
¡¡¡¡
¡¡¡¡Óï·¨£ºselect <н¨±íÁÐÃû> into <н¨±íÃû> from <Ô´±íÃû>
¡¡¡¡
¡¡¡¡Àý£ºselect name,address,email into tongxunlu from strdents
¡¡¡¡
¡¡¡¡×¢Ò⣺бíÊÇ ......

¡¾³£¼ûµÄSQL ServerÁ¬½Óʧ°Ü´íÎóÒÔ¼°½â¾ö·½·¨¡¿

                                         ³£¼ûµÄSQL ServerÁ¬½Óʧ°Ü´íÎóÒÔ¼°½â¾ö·½·¨
 
A--SQL Server ²»´æÔÚ»ò·ÃÎʾܾø
´íÎóÓÐÒÔÏ¿ÉÄÜ£º
a.SQL ServerÃû³Æ»òÕßIPµØÖ·Æ´Ð´ÓÐÎó
b.·þÎñÆ÷¶ËÍøÂçÅäÖôíÎó
c.¿Í»§¶ËÍøÂçÅäÖôíÎó
½â¾ö²½Öè:
1.¼ì²éÍøÂçÎïÀíÁ¬½Ó
ping ·þÎñÆ÷Ãû³Æ »òÕß ping ·þÎñÆ÷ipµØÖ·
===¡·ping ·þÎñÆ÷ipµØÖ·Ê§°Ü £ºËµÃ÷ÎïÀíÁ¬½Ó³öÎÊÌâ,ÐèÒª¼ì²éÓ²¼þÉ豸;ÐèҪעÒ⽫·À»ðǽ¹Øµô£¬ÒòΪËüÒ²Ðí»áÆÁ±ÎÄãµÄPINGÃüÁî
===¡·ping ·þÎñÆ÷ipµØÖ·³É¹¦ ping ·þÎñÆ÷Ãû³ÆÊ§°Ü£ºËµÃ÷·þÎñÆ÷Ãû³ÆÓÐÎÊÌâ¡£Èç¹û·þÎñÆ÷ºÍ¿Í»§¶Ë²»ÔÚͬһ¾ÖÓòÍøÄÚ,ºÜ¿ÉÄÜÎÞ·¨Ö±½ÓʹÓ÷þÎñÆ÷Ãû³Æ±êÖ¾·þÎñÆ÷¡£
2.ʹÓÃTelnetÃüÁî¼ì²éSQL Server·þÎñÆ÷¹¤×÷״̬
Telnet ·þÎñÆ÷IPµØÖ· 14323(ĬÈ϶˿ںÅ)
===>Èç¹ûÓГÎÞ·¨´ò¿ªÁ¬½Ó”µÄÐÅÏ¢£¬ËµÃ÷ÄãµÄSQL Server·þÎñû¿ªÆô£¬»òÕßÄãµÄTCP/IPЭÒéûÓÐÆôÓ㬻òÕßÄãµÄ·þÎñÆ÷ûÓÐÔÚ¶Ë¿Ú1433ÉϼàÌý
3.¼ì²é·þÎñÆ ......

SQL ¿ç¿â²éѯ

DECLARE @ServerName nvarchar(50) --Êý¾Ý¿â·þÎñÆ÷Ãû³Æ£¨Êý¾Ý¿â·þÎñÆ÷IP£©
DECLARE @DataBaseName nvarchar(50) --Êý¾Ý¿âÃû³Æ
DECLARE @UserName nvarchar(50)   --µÇ¼Êý¾Ý¿âÓû§ID
DECLARE @UserPwd nvarchar(50)   --µÇ¼Êý¾Ý¿âÃÜÂë
DECLARE @TbName nvarchar(50)   --±íÃû×Ö
DECLARE @OpenDBTemps nvarchar(200)
Declare @cnn nvarchar(500)
set @OpenDBTemps='aaa'
set @ServerName='192.168.1.12'
set @DataBaseName='FDAYSUCenter'
set @UserName='sa'
set @UserPwd='FDAYS8800000'
set @TbName='UC_Comp'
set @cnn='select top 1 * from opendataSource(''sqloledb'',''data source='+@ServerName+';user id='+@UserName+';Password='+@UserPwd+''').'+@DataBaseName+'.dbo.'+@TbName+''
   print @cnn
   exec(@cnn) ......

Êý¾Ý¿âÉè¼Æ£¨6£©_ÃüÃû¼°±àÂë¹æ·¶_SQL SERVER

Ò»¡¢×ÛÊö
ÃüÃûºÍ±àÂë¹ý³ÌÖУ¬¶¨ÒåÓÐÒâÒåµÄÃû³Æ£¬ÒÔÒ×ÓÚÀí½â¡¢·½±ãÊéдΪԭÔò¡£
£¨1£©±ÜÃâʹÓÃÖÐÎÄ£¬¾¡Á¿Ê¹ÓÃȫƴÒô»òȫӢÎÄ£¬ÒÔ·½±ã¹ú¼Ê»¯£»
£¨2£©±ÜÃâÆ´ÒôºÍÓ¢ÎĵÄÖÐÎ÷ºÏèµ£¬È磺CAOZUO_TIME£»
£¨3£©±ÜÃâÔÚÃüÃûÖаüÀ¨¿Õ¸ñ¼°ÌØÊâ×Ö·û£»
£¨4£©±ÜÃâʹÓñ£Áô×Ö£»
£¨5£©±ÜÃâÃû³ÆÌ«³¤£¬×¢ÒâËõдµÄʹÓã¬Ëõд¹æÔòΪµ¥´Êǰ4¸ö×Öĸ£¬ºÏ³É´Êȡÿ¸öµ¥´ÊǰÁ½Î»×é³É4λËõд£¬¶ÔÓÚÔ¼¶¨Êø³ÉµÄËõд²»±Ø×ñÊØÈ¡4λµÄ¹æÔò£¬±ÈÈ磺NO´ú±íNUMBER£¬Èç¹ûÈ¡NUMB·´¶øÈÃÈ˷ѽ⡣
 
¶þ¡¢ÃüÃû¹æ·¶
2.1¡¢Êý¾Ý¿â
ǰ׺£ºÊ¹ÓÃÓëÊý¾Ý¿âÒµÎñ¶ÔÏóÏà¶ÔÓ¦µÄÓ¢Îĵ¥´Ê»òÓ¢ÎÄËõд£»
Ãû³Æ£ºÊ¹ÓÃÓëÊý¾Ý¿âÒµÎñÐÔÖÊÏà¶ÔÓ¦µÄÓ¢Îĵ¥´Ê»òÓ¢ÎÄËõд£»
¾ÙÀý£ºBHO_STATISTIC
×¢Ò⣺
£¨1£©Ãû³ÆÒ»ÂÉʹÓõ¥ÊýÐÎʽ£»
£¨2£©¶¯´ÊÒ»Âɱ£³Ö¶¯±ö½á¹¹£¬Í¨³£Ôö¡¢É¾¡¢¸Ä¡¢²é¡¢Í³¼ÆµÄ¶¯×÷£¬Ê¹ÓÃADD¡¢DEL¡¢UPD¡¢QRY¡¢STA×÷ΪËõд£¬ÒÔ½µµÍÃüÃûµÄ³¤¶È£»
 
2.2¡¢Êý¾Ý¿âÎļþ¼°Îļþ×é
£¨1£©Êý¾Ý¿âÎļþ´æ·Å·¾¶£ºD:\DATA¡¢E:\LOG£»
£¨2£©Êý¾Ý¿âÎļþ×éÃüÃû£ºÖ÷Îļþ×é PRIMARY,´ÎÎļþ×é FG_ÒµÎñÄ£¿é_Êý¾Ý·ÖÀ࣬È磺FG_CONFIG_ACCOUNT£»
£¨3£©Êý¾Ý¿âÖ÷Êý¾ÝÎļþÃüÃû£ºDBNAME_DATA.MDF£¬È磺BHO_STATISTIC_DATA.MDF£»
£¨4£© ......

MySQLÖÐÓÃsqlÓï¾ä²åÈëʱÆÚ

mysql> create table testdate(
         -> id int not null auto_increment primary key,
         -> time date);
Query OK, 0 rows affected (0.30 sec)
mysql> insert into testdate(time) values('2010-4-23');
Query OK, 1 row affected (0.06 sec)
mysql> select * from testdate;
+----+------------+
| id | time            |
+----+------------+
| 1       | 2010-4-23|
+----+------------+
1 row in set (0.00 sec)
mysql> alter table testdate add column current time;
Query OK, 1 row affected (0.25 sec)
Records: 1      Duplicates: 0      Warnings: 0
mysql> update testdate set current='21:18:00' where id=1;
Query OK, 1 row affected (0.06 sec)
Rows matched: 1      Changed: 1      Warnings: 0
mysql> selec ......

MySQLÖÐÓÃsqlÓï¾ä²åÈëʱÆÚ

mysql> create table testdate(
         -> id int not null auto_increment primary key,
         -> time date);
Query OK, 0 rows affected (0.30 sec)
mysql> insert into testdate(time) values('2010-4-23');
Query OK, 1 row affected (0.06 sec)
mysql> select * from testdate;
+----+------------+
| id | time            |
+----+------------+
| 1       | 2010-4-23|
+----+------------+
1 row in set (0.00 sec)
mysql> alter table testdate add column current time;
Query OK, 1 row affected (0.25 sec)
Records: 1      Duplicates: 0      Warnings: 0
mysql> update testdate set current='21:18:00' where id=1;
Query OK, 1 row affected (0.06 sec)
Rows matched: 1      Changed: 1      Warnings: 0
mysql> selec ......
×ܼǼÊý:4346; ×ÜÒ³Êý:725; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [151] [152] [153] [154] 155 [156] [157] [158] [159] [160]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ