COP4710 Database Systems (Fall 2012)
Instructor: Peixiang Zhao
| Syllabus | Announcement | Schedule | Assignment | Project | Resources |
- Assignment 1 (Introduction, ER model, Relational model) (Solution)
==> Statistics: Count: 40; Minimum: 48; Maximum:100; Average:79; Standard Deviation:11.96
==> Distribution:
- Assignment 2 (Relational algebra, Relational design, SQL) (Solution)
==> Statistics: Count: 40; Minimum: 16; Maximum:100; Average:75.0; Standard Deviation:18.82
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- Midterm Exam (Solution)
==> Statistics: Count: 44; Minimum: 45; Maximum:100; Average:88.64; Standard Deviation:10.2
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- Assignment 3 (SQL-Modification, Constraints, Indexing) (Solution)
==> Statistics: Count: 40; Minimum: 42; Maximum:100; Average:84.88; Standard Deviation:14.67
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- Assignment 4 (Hash indexing, Transaction Management, Recovery) (Solution)
==> Statistics: Count: 39; Minimum: 22; Maximum:97; Average:71.79; Standard Deviation:19.73
==> Distribution:
