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导出oracle数据库对象---同义词,系列,视图
来源：互联网 作者： 发布：我要购物网收集整理 发布时间：2006-8-31 人气：151 |
脚本可分两部分:
同义词
1:synonym.cmd:
sqlplus dxsq/teledoone@jnnew @synonym.sql
2.synonym.sql:
create table tmp_user_synonym as select 'create synonym '||synonym_name||chr(13)||'for'||chr(13)||TABLE_OWNER||'.'||TABLE_NAME||chr(13)||'/' text from user_synonyms;
set heading off feedback off termout off
set pagesize 0
set linesize 100
set long 100000
col tt format a
spool d:\bat\synonym.log;
select text tt from tmp_user_synonym;
spool off;
drop table tmp_user_synonym;
exit;
大家可以以一反三,系列的写法可以参考下面:
drop table tmp_user_sequence;
create table tmp_user_sequence (text varchar2(4000));
declare
begin
for tt in (select * from user_sequences) loop
insert into tmp_user_sequence values('prompt');
insert into tmp_user_sequence values('prompt create sequence '||tt.SEQUENCE_NAME);
insert into tmp_user_sequence values('prompt');
insert into tmp_user_sequence values('create sequence' || ' '|| tt.SEQUENCE_NAME);
insert into tmp_user_sequence values('minvalue' ||' '|| tt.MIN_VALUE );
insert into tmp_user_sequence values('MAXVALUE' ||' '|| tt.MAX_VALUE);
insert into tmp_user_sequence values('start with ' || ' '||tt.LAST_NUMBER);
insert into tmp_user_sequence values('increment by' ||' '|| tt.INCREMENT_BY);
insert into tmp_user_sequence values('cache' ||' '|| to_char(tt.CACHE_SIZE));
if tt.CYCLE_FLAG='Y' then
insert into tmp_user_sequence values('cycle');
end if;
if tt.ORDER_FLAG='Y' then
insert into tmp_user_sequence values('order');
end if;
insert into tmp_user_sequence values('/');
insert into tmp_user_sequence values('');
end loop;
commit;
end;
/
set heading off feedback off termout off;
column text format A100;
spool d:\bat\user_sequences.log
select text from tmp_user_sequence;
spool off;exit; |
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