num_field number(12,2);
±íʾnum_fieldÊÇÒ»¸öÕûÊý²¿·Ö×î¶à10λ¡¢Ð¡Êý²¿·Ö×î¶à2λµÄ±äÁ¿¡£
case.....when Ó÷¨£¨Óëdecode£¨£©×÷ÓúÜÏñ£©
select case zsxm_dm
when '02' then
'Ӫҵ˰'
when '09' then
'Ó¡»¨Ë°'
else
'ÎÞË°ÖÖ'
end
from t_dm_gy_zsxm;
decode()º¯ÊýʹÓü¼ÇÉ
decode(Ìõ¼þ,Öµ1,·ÒëÖµ1,Öµ2,·ÒëÖµ2,...Öµn,·ÒëÖµn,ȱʡֵ)
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¡¡¡¡RETURN(·ÒëÖµ1)
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¡¡¡¡RETURN(·ÒëÖµ2)
¡¡¡¡......
¡¡¡¡ELSIF Ìõ¼þ=Öµn THEN
¡¡¡¡RETURN(·ÒëÖµn)
¡¡¡¡ELSE
¡¡¡¡RETURN(ȱʡֵ)
¡¡¡¡END IF
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sqlȨÏÞ:
´´½¨User:
insert into mysql.user(Host,User,Password)
values("localhost","cordev",password("xasoftorg"));
insert into
mysql.user(Host,User,Password)
values("localhost","corhotfix",password("xasoftorg"));
insert into
mysql.user(Host,User,Password)
values("localhost","corint",password("xasoftorg"));
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grant
all privileges on cordev.* to cordev identified by 'xasoftorg';
grant
all privileges on corhotfix.* to corhotfix identified by 'xasoftorg';
grant
all privileges on corint.* to corint identified by 'xasoftorg';
Ë¢ÐÂ:
flush
privileges;
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picture.* TO test IDENTIFIED BY "test";
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DataSet ds = new DataSet();
OleDbDataAdapter da = new OleDbDataAdapter(readstring, Mycon);
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string readstr = "select * from ʵÀý where ʵÀýID=";
string readstring = readstr + eid;
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int eid = Form1.int_selected + 1;
string readstr = "select * from ʵÀý where ʵÀýID=";
string readstring = readstr + eid;
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DataSet ds = new DataSet();
OleDbDataAdapter da = new OleDbDataAdapter(readstring, Mycon);
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string readstr = "select * from ʵÀý where ʵÀýID=";
string readstring = readstr + eid;
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int eid = Form1.int_selected + 1;
string readstr = "select * from ʵÀý where ʵÀýID=";
string readstring = readstr + eid;
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<?php
/**
* @author [˹ÈË]
* @date 2010/6/1/10:16
* @
*
*/
define("RDFAPI_INCLUDE_DIR", "E:/siren/rdfapi-php/api/");
include(RDFAPI_INCLUDE_DIR . "RDFAPI.php");
//Á¬½Óµ½MSAccessÊý¾Ý¿â£¨rdf_db DSN£©µÄʹÓÃÁ¬½ÓÉèÖÃ
//¶¨Òåconstants.php£º
// -------------------------------------------------------
//Êý¾Ý¿â
// -------------------------------------------------------
//¶¨Ò壨"ADODB_DB_DRIVER"£¬"odbcµÄ"£©;
//¶¨Ò壨"ADODB_DB_HOST"£¬"rdf_db"£©;
//¶¨Ò壨"ADODB_DB_NAME"£¬""£©;
//¶¨Ò壨"ADODB_DB_USER"£¬""£©;
//¶¨Ò壨"ADODB_DB_PASSWORD"£¬""£©;
$rdf_database = ModelFactory::getDbStore();
//´´½¨±íµÄMsAccess
$rdf_database -> createTables('MsAccess');
//Á¬½Óµ½MySQLÊý¾Ý¿â²¢´´½¨±í¡£
//Á¬½Óµ½MySQLÊý¾Ý¿âµÄÓû§¶¨ÒåµÄÁ¬½ÓÉèÖÃ
$rdf_database = ModelFactory::getDbStore('MySQL', 'host', 'db_name', 'user_name', ' ......