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在Bulk插入一个文字文件。
原标题:Insert a text file into Oracle with Bulk Insert

我有一席之地。 档案文件;

place.file

  • New Hampshire
  • New Jersey
  • New Mexico
  • Nevada
  • New York
  • Ohio
  • Oklahoma ....

档案中有4 000个地方名。 我的座右铭和位置与我的桌子相匹配。 档案。 因此,我要插入这个位置。 载于Oracle。 我是否应该使用大体字句,我如何做大体插入?

最佳回答

没有提到甲骨文版本。 (关于最佳答案,always包括Oracle版本、Oracle edition、OS和OS版本)。)

但是,你应为此目的利用外部表格进行调查。 一旦你正确设立,你就可以:

insert into db_table select ... from external_table;

Optionally, you could use the APPEND hint on the INSERT statement, to use direct load. Also,optionally, you could set the NOLOGGING attribute on the table you re loading the data into, for best performance. But, consider the recovery implications before you enable NOLOGGING.

希望,

- 销售

问题回答

你可以使用来自Oracle的Lakader。

The syntax is:

sqlldr *linkion_string* control=* Control_file.ctl * E/CN.6/2009/1。

控制档案包括:

LOAD DATA
INFILE names.file
INTO TABLE <table_name>
FIELDS TERMINATED BY <delimiter>
OPTIONALLY ENCLOSED BY <enclosing character>
(<column_name>[, <column_name>, <column_name>]) 




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