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 ×îÐÂÎÄÕ : Oracle

¹òÇó¸ßÊÖ½â´ðORACLE²Ù×÷±íµÄÎÊÌâ - Oracle / ¿ª·¢

SQL code:

create table A
(
a_id number primary key,
a_name varchar2(20),
a_colName varchar2(50)
);
create table B
(
b_id number primary key,
b_colName varchar2(50)
);
create table C
(
c_id number primary key,
c_name varchar(20)
);
create sequence seq ......

OracleÐÐתÁÐ - Oracle / ¸ß¼¶¼¼Êõ

select distinct '1' t1,'2' t2,'3' t3,'4' t4 from table ²é³öÀ´µÄ½á¹ûΪ
1,2,3,4
ÎÒÏëµÃÒÔÏÂÕâÑùµÄЧ¹û
1
2
3
4
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ûÓкõķ½·¨£¬ÓÃunion£¬Ò»ÌõÌõ¼Ç¼ƴ½Ó

SQL code:
with temp as(
select '1' t1,'2' t2,'3' t3,'4' t4 from dual
)
select t1 from temp
union all
select ......

OracleÖÐÊý¾Ý×ªÒÆÎÊÌâ - Oracle / »ù´¡ºÍ¹ÜÀí

ÓÃoracle8.1ÔÚһ̨Ö÷»úÉϽ¨ÁËÈô¸É¸öÊý¾Ý±í£¬ÏÖÔÚÔÚÁíÒ»Ö÷»úÉÏÒ²°²×°ÁËͬÑù°æ±¾µÄÊý¾Ý¿â£¬ÇëÎÊÈçºÎʹÏÈǰÖ÷»úÉÏÒѽ¨ºÃµÄ±íÔÚºóÃæµÄÖ÷»úÊý¾Ý¿âÖпÉÒÔÓ¦Óá£Á½Ì¨Ö÷»ú½ÔûÓÐÁªÍø£¬Çë¸ßÊÖÖ¸µãÒ»¶þ£¡
¶ÔÓ¦Óû§µÄ±í 
exp user/pwd@Á´½ÓÃû file=·¾¶ ÎļþÃû
³öÀ´ºó£¬´æ´¢É豸¸´ÖƹýÈ¥
imp user/pwd@Á´½ÓÃû fromuser=Ó ......

oracle ÏòSQL µ¼ÈëÊý¾Ý - .NET¼¼Êõ / ASP.NET

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Ô­À´µÄ¿âÊÇoracleµÄ£¬ÏÖÔÚ»»³ÉSQLµÄÁË£¬Òª°ÑÔ­À´µÄÊý¾Ýµ¼¹ýÀ´£¬¸ßÊÖ°ï°ï°¡
 
  1¡¢ÔÚÄ¿µÄSQL ServerÊý¾Ý¿â·þÎñÆ÷Éϰ²×°ORACLE ClientÈí¼þ»òÕßORACLE ODBC Driver. 
  ÔÚ$ORACLE_HOME\network\admin\tnsnames.oraÀïÅäÖÃORACLEÊý¾Ý¿âµÄ±ðÃû(service name)¡£ 
......

ÓÃibatisµ÷ÓÃoracleº¯ÊýµÄÎÊÌâ - Java / Web ¿ª·¢

oracleº¯ÊýÈçÏ£º
create or replace function P_WEB_GETCITYID
(
  p_mobileNumber in VARCHAR2,
  p_cityid out NUMBER
) Return NUMBER
IS
  p_areacode varchar2(20);
v_err VARCHAR2(2000);
begin
  Return 1;
end P_WEB_GETCITYID;
iabtisÅäÖÃÎ ......

win7ÏÂÈçºÎ°²×°oracle 11g - Oracle / ·Ç¼¼ÊõÇø

win7ÏÂÈçºÎ°²×°oracle 11g
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