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 ......
select distinct '1' t1,'2' t2,'3' t3,'4' t4 from table ²é³öÀ´µÄ½á¹ûΪ
1,2,3,4
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1
2
3
4
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SQL code:
with temp as(
select '1' t1,'2' t2,'3' t3,'4' t4 from dual
)
select t1 from temp
union all
select ......
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exp user/pwd@Á´½ÓÃû file=·¾¶ ÎļþÃû
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imp user/pwd@Á´½ÓÃû fromuser=Ó ......
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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 ......
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