School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 10: Lecture – Normalisation Exercises (with answers) Semester 1 2020 1 Objective The objective of this example to give a hands-on experience on using normalisation in both top- down and bottom-up approach. 1.1 ProblemDescription. This example is based on the Question 5.11 […]
School of Science/ Computer Science and Information Technology ISYS3412 – Practical Database Concepts Week 10: Lecture – Normalisation Exercises Semester 2 2020 1 Objective The objective of this example to give a hands-on experience on using normalisation in both top- down and bottom-up approach. 1.1 ProblemDescription. This example is based on the Question 5.11 in
School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 11: Lecture Exercise – Relational Database Design Semester 1 2020 1 Objective The objectives of this exercise is to: • Reinforce why a good design matters. • Explore the effects of poor designs Ø Data redundancy, inconsistency Ø Insertion, deletion and modification
1 4/5/20 Practical Database Concepts Lecture 9 and 10: Relational Database Design Santha Sumanasekara May 2020 Where we are at? 2 1 3 4/5/20 Why Good Designs Matter? Overview of the lecture vRelational Database Design Ø Why Good Designs Matter? Ø Top-down approach Ø Bottom-up approach vNormalisation 4 2 5 4/5/20 Example Example 6 3
程序代写代做代考 C Functional Dependencies ER database 1 Read More »
School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 10: Tute/Lab – Relational Database Design Semester 1 2020 1 Objective The objectives of this tute/lab session are: • To reinforce why a good design matters. • Explore the effects of poor designs Ø Data redundancy, inconsistency Ø Insertion, deletion and modification
School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 11: Tute/Lab – Relational Database Design Semester 1 2020 1 Objective The objectives of this tute/lab session are: • To reinforce why a good design matters. • Explore the effects of poor designs Ø Data redundancy, inconsistency Ø Insertion, deletion and modification
AFP Assignments (version: October 16, 2015) Atze Dijkstra (andAndresLo ̈h,DoaitseSwierstra,andothers) Summer – Fall 2015 Contents 1 Beginners exercises 9 1.1 Beginnerstraining,brief(*)…………………….. 9 1.1.1 Hello,world! ………………………… 9 1.1.2 Interactionwiththeoutsideworld……………… 10 1.1.3 Theexercise…………………………. 12 1.2 Beginnerstraining,extensive(*)………………….. 13 1.2.1 GettingstartedwithGHCi …………………. 13 1.2.2 Basicarithmetic……………………….. 14 1.2.3 Booleans…………………………… 15 1.2.4 Strings……………………………. 16 1.2.5 Types…………………………….. 18 1.2.6 Lists …………………………….. 19
AFP Assignments (version: October 16, 2015) Atze Dijkstra (andAndresLo ̈h,DoaitseSwierstra,andothers) Summer – Fall 2015 Contents 1 Beginners exercises 9 1.1 Beginnerstraining,brief(*)…………………….. 9 1.1.1 Hello,world! ………………………… 9 1.1.2 Interactionwiththeoutsideworld……………… 10 1.1.3 Theexercise…………………………. 12 1.2 Beginnerstraining,extensive(*)………………….. 13 1.2.1 GettingstartedwithGHCi …………………. 13 1.2.2 Basicarithmetic……………………….. 14 1.2.3 Booleans…………………………… 15 1.2.4 Strings……………………………. 16 1.2.5 Types…………………………….. 18 1.2.6 Lists …………………………….. 19
5915 Database Design – COLT2, 2020 ASSIGNMENT 1 Due date: Friday week 7 at 11.59 pm This assignment has 100 marks which constitutes 15% of the total marks for this unit.这项作业有100分，占该单元总分的15％。 You need to submit your design documents (Part 1) as well as the answer to Normalisation question (Part 2) on a separate document for
程序代写代做代考 database file system Functional Dependencies 5915 Database Design – COLT2, 2020 Read More »
5915 Database Design – COLT2, 2020 ASSIGNMENT 1 Due date: Friday week 7 at 11.59 pm This assignment has 100 marks which constitutes 15% of the total marks for this unit.这项作业有100分，占该单元总分的15％。 You need to submit your design documents (Part 1) as well as the answer to Normalisation question (Part 2) on a separate document for
程序代写代做代考 Functional Dependencies file system database 5915 Database Design – COLT2, 2020 Read More »