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Full Discussion: Update the table using values from a csv file
Top Forums Shell Programming and Scripting Update the table using values from a csv file Post 302814627 by spacebar on Thursday 30th of May 2013 12:06:10 AM
Old 05-30-2013
You could create a Oracle 'external table' linked to your file(a.csv) that contains the data to update with and perform all the updates in one update script or statement, example of external table:

Code:
-- Create oracle external table linked to a flat file(i.e. a.csv)
create table schema.table ( 
  account_num                 varchar2( 16 ),
  account_id                  varchar2( 10 ),
  rpt_num                     varchar2(  6 ),
  report_file_name            varchar2( 64 ) )
organization external (
  type              oracle_loader
  default directory TMP
  access parameters (
    records delimited by newline
    badfile      'accounts.bad'
    discardfile  'accounts.dis'
    logfile      'accounts.log'
    fields  terminated  by '-'
    missing field values are null
    ( account_num,
      account_id,
      rpt_num,
      report_file_name ) )
    location ( 'a.csv' ) )

You can then use a 'update' sql statement or a cursor in a sql script to perform your updates.
 

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mdbfontencoding

mdbFontEncoding(5)						 The m17n Library						mdbFontEncoding(5)

NAME

       mdbFontEncoding - Font Encoding

DESCRIPTION

       The m17n library loads information about the encoding of each font form the m17n database by the tags <font, encoding>. The data is loaded
       as a plist of this format.

       FONT-ENCODING ::= PER-FONT *

       PER-FONT ::= '(' FONT-SPEC ENCODING [ REPERTORY ] ')'

       FONT-SPEC ::=
	   '(' [ FOUNDRY FAMILY
	      [ WEIGHT [ STYLE [ STRETCH [ ADSTYLE ]]]]]
	    REGISTRY ')'

       ENCODING ::= SYMBOL

       FONT-SPEC is to specify properties of a font. FOUNDRY to REGISTRY are symbols corresponding to Mfoundry to Mregistry property of a font.
       See m17nFont for the meaning of each property.

       For instance, this FONT-SPEC:

	   (nil alice0 lao iso8859-1)

       should be applied to all fonts whose family name is 'alice0 lao', and registry is 'iso8859-1'.

       ENCODING is a symbol representing a charset. A font matching FONT-SPEC supports all characters of the charset, and a character code is
       mapped to the corresponding glyph code of the font by this charset.

       REPERTORY is a symbol representing a charset or 'nil'. Omitting it is the same as specifying ENCODING as REPERTORY. If it is not 'nil', the
       charset specifies the repertory of the font, i.e, which character it supports. Otherwise, whether a specific character is supported by the
       font or not is asked to each font driver.

       For so called Unicode fonts (registry is 'iso10646-1'), it is recommended to specify 'nil' as REPERTORY because such fonts usually supports
       only a subset of Unicode characters.

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
       <http://www.gnu.org/licenses/fdl.html>.

Version 1.6.2							    12 Jan 2011 						mdbFontEncoding(5)
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