CNG351 DATA MANAGEMENT AND FILE STRUCTURES
| Course Code: | 3550351 |
| METU Credit (Theoretical-Laboratory hours/week): | 3 (3.00 - 0.00) |
| ECTS Credit: | 6.0 |
| Department: | Computer Engineering |
| Language of Instruction: | English |
| Level of Study: | Undergraduate |
| Course Coordinator: | Assoc.Prof.Dr. YELİZ YEŞİLADA |
| Offered Semester: | Fall Semesters. |
Course Objectives
The objective of this course is to provide students with:
1) an overview of database management system architectures and environments,
2) an understanding of basic database design and implementation techniques,
3) a practical experience of designing and building a relational database.
Course Content
Sequential files. Unordered sequential files. Ordered sequential files. External sorting. Heap sort. Replacement selection sort. Large memory sorting. B+tree index. Hashing. Classical hashing. Linear hashing. Introduction to DBMSs. Relational databases. Relational query languages. Relational algebra. Relational calculus. SQL. QBE.QUEL. Implementing the join operation. Entity-Relationship data model.
Course Learning Outcomes
Having successfully completed this course, the student will be able to:
1) Analyze application requirements, and discuss the difference between file management and databases;
2) Design a database conceptually by using Extended Entity Relationship modelling;
3) Translate a conceptual model to a relational model by practicing normalisation;
4) Develop and implement queries for relational databases using SQL;
5) Examine basic file structures and indexes.
Program Outcomes Matrix
| Level of Contribution | |||||
| # | Program Outcomes | 0 | 1 | 2 | 3 |
| 1 | Employ knowledge of mathematics, science and engineering to formulate solution to real life computing problems | ✔ | |||
| 2 | Design and conduct experiments, as well as analyze, evaluate and interpret data | ✔ | |||
| 3 | Design systems, components, and/or processes by specifying the requirements and determining the realistic constraints such as ethical and environmental | ✔ | |||
| 4 | Judge professional and ethical principles and integrate them in the working environment | ✔ | |||
| 5 | Have the ability to communicate effectively | ✔ | |||
| 6 | Recognize the need for, and an ability to engage in life-long learning | ✔ | |||
0: No Contribution 1: Little Contribution 2: Partial Contribution 3: Full Contribution