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Unit VIII : File Structures: Fundamental File Processing Operations-opening files, closingfiles, Reading and Writing file contents, Special characters in files. Fundamental FileStructure Concepts- Field and record organization, Managing fixed-length, fixed-field buffers

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Semester Regular and Supplementary Examinations, December - 20131 A) Describe the procedure for opening and closing files with an example.

B) What are the advantages and disadvantages of fixed length and fixed field bufferclasses?

2 A) Describe the procedures for reading and writing file contents.B) Write the differences between variable length records and fixed length records

3 A) With examples, briefly describe file processing operations.B) What is file structure? Describe fixed length and fixed field buffers

4 A) Describe the procedures for seeking different positions within a file.B) Explain various methods for organizing the records of a file.

Semester Supplementary Examinations, May 2013

1A Discuss the different methods of record organization in files.B Explain the file opening operation with example.

2A What are the special characters in files? How to handle them?B Discuss the fundamental file structure concepts.

3A List and explain briefly the fundamental file processing operations.B Discuss the different file structures.

4A Explain the file closing operation with example.B Explain the file reading and writing operation with example.

Semester Regular Examinations, November/December - 20121 A Explain about (a) Write function (b) getline function (c) Flag option’s in open

function2 A What are different file operations? Explain with syntax’s and examples.3 A Explain about the following terms

(a)Fixed field buffers(b)Open(c)Special character’s in files

4 A Explain about (a) read (b) Fixed length buffer (c) Field and record organization

http://www.scribd.com/doc/52479693/2-Fundamental-File-Processing-Operationshttp://csit.selu.edu/~tkammerd/fall99/csci273/lectures/chap4/index.htm





















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Unit VIII : File Structures: Fundamental File Processing ... · ADS@Unit-8[File Structures] bphanikrishna.wordpress.com Page 1 of 11 Unit VIII : File Structures: Fundamental File