Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÓÃExcel+VBA+SQL Server½øÐÐÊý¾Ý´¦Àí

ÓÃExcel+VBA+SQL Server½øÐÐÊý¾Ý´¦Àí
 
 
 
 
    ʹÓÃExcel+VBA+SQL Server½øÐÐÊý¾Ý´¦ÀíÊÇÒ»ÖÖ¼òµ¥ÓÐЧ·½·¨£¬ÕÆÎÕÒÔÏ»ù´¡ÖªÊ¶ÊµÏÖ¿ìËÙÈëÃÅ(ÕÆÎÕexcel/vba/sqlserver¸÷1%ÄÚÈÝ£¬Äã¾ÍÄܳÉΪÊý¾Ý´¦Àí¸ßÊÖµÄ:))£º
Ò»¡¢Excel»ù´¡ÖªÊ¶
    Á˽⹤×÷²¾(Workbook)¡¢¹¤×÷±í(Worksheet)¡¢µ¥Ôª¸ñ(Cell)µÈµÄ»ù±¾¸ÅÄÊìϤһЩ»ù±¾²Ù×÷¡£
¶þ¡¢SQL Server»ù´¡ÖªÊ¶
   ²Î¼ûhttp://distance.njtu.edu.cn/course/8100062/kejian/index.htm
1¡¢Êý¾Ý¿âÓйظÅÄÊý¾Ý¿â¡¢±í¡¢¼Ç¼¡¢×Ö¶Î
   A)Êý¾Ý¿â(Database)
   B)±í(Table)¡¢¼Ç¼£¨ÐУ¬Row,Record£©¡¢×ֶΣ¨ÁУ¬Column,Field£©...
2¡¢³£¼ûÊý¾Ý²Ù×÷µÄSQLÃüÁselect, insert , update ,delete
Èý¡¢VBA»ù´¡ÖªÊ¶£º
1¡¢»ù±¾¸ÅÄî¡£
2¡¢»ù±¾¿ØÖƽṹ£º
·Ë³Ðò½á¹¹:³ÌÐò°´Ë³ÐòÖ´ÐÐ;
··ÖÖ§½á¹¹ÃüÁî:
 if Ìõ¼þ then
     <Èç¹ûÌõ¼þ³ÉÁ¢Ö´Ðб¾Óï¾ä¿é>
 end if
»ò£º
if ... then
   ...
else
 ...
end if
»ò£º
if ... then
 ...
elseif ...
 ...
else
 ...
end if
µÈ¡£¡£
·Ñ­»·½á¹¹ÃüÁ
 for i=? to ??
  ...
 next
»ò
  do while ...
  ...
 loop
3¡¢ÔÚVBAÖвÙ×ݶÔÏó£¬ÏÈÀí½â²Ù×ÝEXCEL¹¤×÷±íºÍÊý¾Ý¿â¶ÔÏó£º
½«ÖµÐ´ÈëEXCELµ¥Ôª¸ñ£¬È磺thisworkbook.worksheets("sheet1").cells(1,2)=1234444
´ÓEXCELµ¥Ôª¸ñÈ¡µÃÊýÖµ£¬È磺x=thisworkbook.worksheets("sheet1").cells(1,2)
Êý¾Ý¿â²Ù×÷£º
cn.open ...£¨½¨Á¢Êý¾ÝÁ¬½Ó¶ÔÏó£©
rs.open ... £¨½¨Á¢Êý¾Ý¼¯¶ÔÏó£©
x=rs("...")  £¨¶ÁÈ¡ÊýÖµ£©
rs.close   £¨¹Ø±Õrs£©
cn.close   £¨¹Ø±Õcn£©
cn.execute   £¨Ö´ÐÐsqlÓï¾ä£©
...
ËÄ¡¢Àý×Ó
sub test()  '¶¨Òå¹ý³ÌÃû³Æ
Dim i As Integer, j As Integer, sht As Worksheet 'i,jΪÕûÊý±äÁ¿£»sht Ϊexcel¹¤×÷±í¶ÔÏó±äÁ¿£¬Ö¸Ïòijһ¹¤×÷±í
Dim cn As New ADODB.Connection '¶¨ÒåÊý¾ÝÁ´½Ó¶ÔÏó £¬±£´æÁ¬½ÓÊý¾Ý¿âÐÅÏ¢£»ÇëÏÈÌí¼ÓADOÒýÓÃ
Dim rs As New ADODB.Recordset  '¶¨Òå¼Ç¼¼¯¶ÔÏ󣬱£´æÊý¾Ý±í
Dim strCn As String ,strSQL as String '×Ö·û´®±äÁ¿
strCn = "Provider=sqloledb;Server=·þÎñÆ÷Ãû³Æ»òI


Ïà¹ØÎĵµ£º

ͨ¹ý·ÖÎöSQLÓï¾äµÄÖ´Ðмƻ®ÓÅ»¯SQL(Áù)


Ö´Ðмƻ®µÄ²½Öè
Ö´Ðмƻ®µÄÿһ²½·µ»ØÒ»×éÐУ¬ËüÃÇ»òÕßΪÏÂÒ»²½ËùʹÓ㬻òÕßÔÚ×îºóÒ»²½Ê±·µ»Ø¸ø·¢³öSQLÓï¾äµÄÓû§»òÓ¦Óá£ÓÉÿһ²½·µ»ØµÄÒ»×éÐнÐ×öÐÐÔ´(row source£©¡£Í¼5-1Ê÷״ͼÏÔʾÁË´ÓÒ»²½µ½ÁíÒ»²½ÐÐÊý¾ÝµÄÁ÷¶¯Çé¿ö¡£Ã¿²½µÄ±àºÅ·´Ó³ÁËÔÚÄã¹Û²ìÖ´Ðмƻ®Ê±Ëùʾ²½ÖèµÄ˳Ðò£¨ÈçºÎ¹Û²ìÖ´Ðмƻ®½«±»¼ò¶ÌµØËµÃ÷£©¡£Ò»°ãÀ´ ......

C#²Ù×÷SQL ServerÊý¾Ý¿â(ת)


Visual C#Öж¯Ì¬²Ù×÷SQL ServerÊý¾Ý¿â £¨1£©
 
·¢²¼Ê±¼ä£º2003.01.14 10:09     À´Ô´£ºÈüµÏÍø    ×÷ÕߣºÍõ¿­Ã÷
ÔÚ±àдÊý¾Ý¿âÓ¦ÓóÌÐòµÄʱºò£¬ÎÒÃÇ¿ÉÒÔͨ¹ýSQLÓï¾äÀ´¶¯Ì¬´´½¨¡¢ÐÞ¸ÄÊý¾Ý¿âÒÔ¼°ÆäÖеĶÔÏó¡£±¾ÎÄÎÒ¾ÍÏò´ó¼Ò½éÉÜÈçºÎÔËÓÃVisual C#À´¶¯Ì¬²Ù×÷SQL ServerÊý¾Ý¿ ......

sql plus ³£ÓÃÃüÁî

showºÍsetÃüÁîÊÇÁ½ÌõÓÃÓÚά»¤SQL*Plusϵͳ±äÁ¿µÄÃüÁî
SQL> show all --²é¿´ËùÓÐ68¸öϵͳ±äÁ¿Öµ
SQL> show user --ÏÔʾµ±Ç°Á¬½ÓÓû§
SQL> show error¡¡¡¡ --ÏÔʾ´íÎó
SQL> set heading off --½ûÖ¹Êä³öÁбêÌ⣬ĬÈÏֵΪON
SQL> set feedback off --½ûÖ¹ÏÔʾ×îºóÒ»ÐеļÆÊý·´À¡ÐÅÏ¢£¬Ä¬ÈÏֵΪ"¶Ô6¸ö» ......

SQLÖÐdbo.

Êý¾Ý¿âËùÓÐÕß  (DataBase Owner)
dbo   ÊǾßÓÐÔÚÊý¾Ý¿âÖÐÖ´ÐÐËùÓлµÄ°µÊ¾ÐÔȨÏÞµÄÓû§¡£½«¹Ì¶¨·þÎñÆ÷½ÇÉ«   sysadmin   µÄÈκγÉÔ±¶¼Ó³É䵽ÿ¸öÊý¾Ý¿âÄÚ³ÆÎª   dbo   µÄÒ»¸öÌØÊâÓû§ÉÏ¡£ÁíÍ⣬Óɹ̶¨·þÎñÆ÷½ÇÉ«   sysadmin   µÄÈκγÉÔ±´´½¨µÄÈκζÔÏó¶¼×Ô¶¯ÊôÓÚ   ......

Hibernate,java,sqlÀàÐ͵ĶÔÓ¦¹ØÏµ


JavaÊý¾ÝÀàÐÍ
HibernateÊý¾ÝÀàÐÍ
±ê×¼SQLÊý¾ÝÀàÐÍ
byte
byte
TINYINT
short
short
SMALLINT
int
integer
INGEGER
long
long
BIGINT
float
float
FLOAT
double
double
DOUBLE
java.math.BigDecimal
big_decimal
NUMERIC
char, java.lang.Character
character
CHAR(1)
boolean, java.lang.Boole ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ