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With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> show parameter aud
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
audit_file_dest                      string      F:\APP\ADMINISTRATOR\ADMIN\ORC L\ADUMP
audit_sys_operations                 boolean     FALSE
audit_trail                          string       FALSE
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&nb ......

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SQL> desc test;
Name     Type          Nullable Default Comments
------- ------------ -------- ------- --------
COUNTRY VARCHAR2(20) Y       &nb ......

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SQL> desc test;
Name     Type          Nullable Default Comments
------- ------------ -------- ------- --------
COUNTRY VARCHAR2(20) Y       &nb ......

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oracleÓαê

drop table tmp_lzw_3283_tar;
create table tmp_lzw_3283_tar
(
    servnumber varchar2(11)
)
;
load data
infile 'tar_3283.txt'
insert into table tmp_lzw_3283_tar
fields terminated by '|'
(
servnumber
)
/*
select count(*),count(distinct servnumber) from tmp_lzw_3283_ta ......
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