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  • sqlldr使用

    $ pwd
    /oracle/sqldr

    $ ls -ltr
    total 0
    -rw-r--r--    1 oracle   dba              93 Jan 21 15:08 cnaps2_dn.add
    -rw-r--r--    1 oracle   dba            4263 Jan 21 15:08 cnaps_pkg_info.add
    -rw-r--r--    1 oracle   dba            1419 Jan 21 15:08 create_table.sql
    -rw-r--r--    1 oracle   dba             116 Jan 21 15:17 cnaps2_dn.ctl
    -rw-r--r--    1 oracle   dba            1482 Jan 21 15:17 cnaps2_dn.log

    控制文件内容:
    $ cat  cnaps2_dn.ctl
    load data
    infile '/oracle/sqldr/cnaps2_dn.add'
    into table cnaps2_dn  fields terminated by '|'
    (
    BANK_NO,
    DN_VALUE
    )

    $ sqlldr cnaps2/cnaps2@devrac1 control=./cnaps2_dn.ctl

    SQL*Loader: Release 10.2.0.4.0 - Production on Tue Jan 21 15:17:42 2014

    Copyright (c) 1982, 2007, Oracle.  All rights reserved.

    Commit point reached - logical record count 1

    $ sqlldr cnaps2/cnaps2@devrac1 control=./cnaps_pkg_info.ctl

    SQL*Loader: Release 10.2.0.4.0 - Production on Tue Jan 21 15:49:17 2014

    Copyright (c) 1982, 2007, Oracle.  All rights reserved.

    Commit point reached - logical record count 64
    Commit point reached - logical record count 128
    Commit point reached - logical record count 192
    Commit point reached - logical record count 194

    APPEND INTO :向表里追加数据

    TRUNCATE :truncate 方式删除

    rows -- 常规路径绑定数组中或直接路径保存数据间的行数
              (默认: 常规路径 64, 所有直接路径)

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  • 原文地址:https://www.cnblogs.com/zhaoyangjian724/p/3797948.html
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