Add column and multiply its result to all elements of another column Post: 303032061

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Top Forums UNIX for Beginners Questions & Answers Add column and multiply its result to all elements of another column Post 303032061 by Don Cragun on Sunday 10th of March 2019 02:56:37 PM

03-10-2019

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Is this a homework assignment? Homework and coursework questions can only be posted in the Homework & Coursework forum under special homework rules.

Please review the rules, which you agreed to when you registered, if you have not already done so.

If you did not post homework, please explain the what you are working on that lead to these requirements.

If you did post homework in the main forums, please review the guidelines for posting homework and repost.

If this is not a homework assignment, please also explain why the <space>s are present in supposedly numeric fields using the <vertical-bar> symbol (|) as a field separator and explain how you are supposed to determine how many <space> characters need to be included in each output in your desired output>. (I don't see any pattern to the number of <space>s before or after either of the <vertical-bar> symbols in your required output.)

Don Cragun

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LEARN ABOUT PHP

db2_field_name

DB2_FIELD_NAME(3)							 1							 DB2_FIELD_NAME(3)

db2_field_name - Returns the name of the column in the result set

SYNOPSIS

       string db2_field_name (resource	$stmt, mixed  $column)

DESCRIPTION

	Returns the name of the specified column in the result set.

PARAMETERS

	      o $stmt
		- Specifies a statement resource containing a result set.

	      o $column
		-  Specifies  the  column in the result set. This can either be an integer representing the 0-indexed position of the column, or a
		string containing the name of the column.

RETURN VALUES

	Returns a string containing the name of the specified column. If the specified column does not exist in the result set,  db2_field_name(3)
       returns FALSE.

SEE ALSO

       db2_field_display_size(3), db2_field_num(3), db2_field_precision(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3).

PHP Documentation Group 													 DB2_FIELD_NAME(3)