12-09-2012
I have to say that I have never heard this particular issue called the Control Break Algorithm before but a quick Internet search showed that the term is becoming somewhat common among educators. In SQL, this would be handled by the GROUP BY statement, in XSLT it is called grouping and is typically handled by the Muenchian Method.
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Not sure if I am using the correct terminology:
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Hi Friends,
Can any of you explain me about the below line of code?
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Lokesha (4 Replies)
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Hello.
I am a french newbie in unix shell scripting (sorry if my english speaking is wrong).
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Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
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How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
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Hi,
thanks to a precedent post, and thanks to the reply of derekludwig of the forum, I have convert my first awk command as :
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{
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Hi,
input:
1|Bob
2|Bob
Ref|Bob
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7|Rick
Ref|Rick
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ouput:
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7|Rick
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Hello.
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LEARN ABOUT DEBIAN
sql::statement::term
SQL::Statement::Term(3pm) User Contributed Perl Documentation SQL::Statement::Term(3pm)
NAME
SQL::Statement::Term - base class for all terms
SYNOPSIS
# create a term with an SQL::Statement object as owner
my $term = SQL::Statement::Term->new( $owner );
# access the value of that term
$term->value( $eval );
DESCRIPTION
SQL::Statement::Term is an abstract base class providing the interface for all terms.
INHERITANCE
SQL::Statement::Term
METHODS
new
Instantiates new term and stores a weak reference to the owner.
value
Abstract method which will return the value of the term. Must be overridden by derived classes.
DESTROY
Destroys the term and undefines the weak reference to the owner.
NAME
SQL::Statement::ConstantTerm - term for constant values
SYNOPSIS
# create a term with an SQL::Statement object as owner
my $term = SQL::Statement::ConstantTerm->new( $owner, 'foo' );
# access the value of that term - returns 'foo'
$term->value( $eval );
DESCRIPTION
SQL::Statement::ConstantTerm implements a term which will always return the same constant value.
INHERITANCE
SQL::Statement::ConstantTerm
ISA SQL::Statement::Term
METHODS
new
Instantiates new term and stores the constant to deliver and a weak reference to the owner.
value
Returns the specified constant.
NAME
SQL::Statement::ColumnValue - term for column values
SYNOPSIS
# create a term with an SQL::Statement object as owner
my $term = SQL::Statement::ColumnValue->new( $owner, 'id' );
# access the value of that term - returns the value of the column 'id'
# of the currently active row in $eval
$term->value( $eval );
DESCRIPTION
SQL::Statement::ColumnValue implements a term which will return the specified column of the active row.
INHERITANCE
SQL::Statement::ColumnValue
ISA SQL::Statement::Term
METHODS
new
Instantiates new term and stores the column name to deliver and a weak reference to the owner.
value
Returns the specified column value.
AUTHOR AND COPYRIGHT
Copyright (c) 2009,2010 by Jens Rehsack: rehsackATcpan.org
All rights reserved.
You may distribute this module under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl
README file.
perl v5.10.1 2011-02-01 SQL::Statement::Term(3pm)