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     sql>SELECT username,PROFILE from dba_users;
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              resource_name='PASSWORD_LIFE_TIME';
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sqlplus username/password @sql.txt
pause
sql.txtÄÚÈÝÈçÏ£º
spool sql.log
create table t1(cname char(20));
insert into t1(cname) values('test');
select * from t1;
spool off
exit
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       ORA-06502: PL/SQL: numeric or value error: character string buffer too small
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