ÈçºÎÔÚaccessÊý¾Ý¿â ±íÖвåÈëÒ»¸öеÄ×Ö¶Î?
ÈçºÎÔÚaccessÊý¾Ý¿â ±íÖвåÈëÒ»¸öеÄ×Ö¶Î?
ÀàÐÍΪÊÇ/·ñ
http://hi.baidu.com/ku_tong/blog/item/393fbe3469eece49241f146a.html
²Î¿¼ÉÏÃæµÄ
SQLÓï¾äÄÜÓÃµÄ ¾ÍÊÇÀàÐͲ»ÖªµÀ false true ÀàÐͺÃÏñ²»ÄÜдboolean
VBScript code:
<%
set cat = CreateObject("ADOX.Catalog")
cat.ActiveConnection = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\AA.mdb;"
Set tbl = cat.Tables("tbl2")
tbl.Columns.Append "ÐÂ×Ö¶Î", 11
Set cat.ActiveConnection = Nothing
Set cat = Nothing
Set tbl = Nothing
%>
http://www.hydx2.com
Ïà¹ØÎÊ´ð£º
IsSqlDataBase = 0 'Ö÷Êý¾Ý¿âÀàÐÍ(1=SQL£¬0=AC)
'===========================================================================
SqlDatabaseName = "ads365" 'Ö÷Êý¾Ý¿âÃû
S ......
ÔÚaccessÖÐÔõôִÐÐselect TOP (@size) * from table1
Õâ¸öTOPÔõô´ø²ÎÊý²éѯ°¡
ÓÃVBA¶¯Ì¬Éú³ÉSQLÓï¾ä£¬ÔÙÖ´ÐÐ
²»ÄÜÖ±½ÓÓÃSQLÓï¾ä£¬ÓÃ×Ö·û´®ÀÛ¼ÓÉú³ÉSQLÓï¾äµÄ·½·¨À´Ö´ÐÐSQLÓï¾ä
top n Õâ¸öûÓа취ʹÓò ......
string strAdd = "update tb_Note set Note='" + richTextBox1.Text + "' where NoteCode='"+strflag +"'"
¶¼ÊÇÎı¾ÀàÐ͵Ä
ÍêÈ«ÕýÈ·¡£
Äã²»ÊÔһϾÍÌá¸ß
......
ÎÒÒª´ÓACCESS²éѯһÐÐÊý¾Ý,Êý¾Ý¿âÀïÓÐ ip£º192.168.2.71£¬192.168.2.55
SELECT COUNT(*) AS num from TreeNode WHERE ([ip]='192.168.2.55')£¬ÄÜÑ¡³öÊý¾ÝÀ´
SELECT COUNT(*) AS num from TreeNode WHE ......
ÎÊÌâÈçÏ£º
ÓòéѯÓï¾ä
select * from tab where fil like 'CK090902'ÄܲéÕÒ³öÒ»Ìõ¼Ç¼²¢ÏÔʾ³öÀ´
¸ÄΪ
select * from tab where fil = 'CK090902'
¾Í²»ÄܲéÕÒµ½£¬Ò²ÏÔʾ²»³öÀ´ ......