導出oracle數據庫對象---同義詞,系列,視圖
2024-08-29 13:47:52
供稿：網友
腳本可分兩部分:
同義詞
1:synonym.cmd:
sqlplus dxsq/teledoone@jnnew @synonym.sql
2.synonym.sql:
create table tmp_user_synonym as select 'create synonym 'synonym_namechr(13)'for'chr(13)TABLE_OWNER'.'TABLE_NAMEchr(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 ynonym.log;
select text tt from tmp_user_synonym;
spool off;
drop table tmp_user_synonym;
exit;
大家可以以一反三,系列的寫法可以參考下面:
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;
