1	Introduction to file structures,design and determination of file structures,basic file operations.
2	Definition of data and types, related data and unrelated data,definition of the record and storing in a file.
3	Access methods,physical structere and characteristics of the data storage.
4	The secondary memory data structures and file processing.
5	Files (advantages and disadvantages), file structures and types: primary file organization.
6	File structures and types: primary file organization,distribution methods, index structures in the files.
7	Memory processes, data structures relations, algebra relations, relations with the advanced mathematics and mathematical Logic.
8	Sequential and direct file organization, file sorting methods.
9	Quick access to records, indexing, indexed sequential file access
10	Tree-structured file organization.Midterm Exam.
11	Tree index structures and the protection of these structures, static and hashing techniques for expandable files.
12	Tree index structures and the protection of these structures, static and hashing techniques for expandable files.
13	File conversion and creation and development of multi-linked list structures.
14	Introduction to the data base systems.

1.Zoellick, B. & Riccardi, G. Addison , File Structures, Folk, M.J., Wesley, 1998.
2.Tharp, A.L., . File Organization and Processing, John Wiley & Sons, 1988.