Delete statement - indexed files, COBOL Programming

DELETE STATEMENT:

The file should be opened in the I-O mode. If the access is SEQUENTIAL, the INVALID

KEY phrase must be specified. Rather than, the last input-output statement executed on the file should be a successful READ statement for the record. 

 

Posted Date: 10/17/2012 8:45:10 AM | Location : United States







Related Discussions:- Delete statement - indexed files, Assignment Help, Ask Question on Delete statement - indexed files, Get Answer, Expert's Help, Delete statement - indexed files Discussions

Write discussion on Delete statement - indexed files
Your posts are moderated
Related Questions
PROGRAMS FOR REDEFINES CLAUSE: We have to write a simple program to explain the REDEFINES clause at 01 level. identification division. program- id. Redef. environment

Non numeric: The nonnumeric literal is used in normal to output messages or headings. The Characters which are enclosed between " " constitute nonnumeric literal. The maximum

Second form of Divide verb: The second form of this verb is as shown below: In this situation the identifier-1 or numeric- literal-1 will be divided by identifier-2 or

PERFORM WITH TIMES OPTION: The format of a PERFORM TIMES statement is as shown below: Illustration:   A)  Perform the para-2 5 times. In this situation the specifie

DISPLAY STATEMENT:   The function of the DISPLAY statement is just opposite to that of the ACCEPT statement. It is used to display the low-volume results on the operator's co

BLANK WHEN ZERO: BLANK WHEN ZERO is an editing clause that may be used along with a picture. This will set the whole data item to blanks of its value is equal to zero. Though,

CLASS CONDITION:   The class condition establishes whether or not the value of the operand is numeric or alphabetic. The operand is numeric if it contains only the digits 0 t

Point Location: The position of the decimal point is the other characteristic which can be specified in the case of the numeric data items. If the position is not specified, t

What is the difference between subscript and index

THE SIMPLE SORT VERB: The process of sequencing the records in some preferred manner is termed as sorting. The Sorting is done upon some key data item in the record. For illus