Venue StudentNumber | |__| | |__| | | | EXAMINATION Semester 1 – End of Semester, 2019 INFS2024 Semester 1 Information Systems Analysis (Final Exam) This paper is for ANU students. Examination Duration: Reading Time: Exam Conditions: Central Examination Students must return the examination paper at the end of the examination This examination paper is […]
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A Practical Guide to Regression Discontinuity Robin Jacob University of Michigan Pei Zhu Marie-Andrée Somers Howard Bloom MDRC July 2012 Acknowledgments The authors thank Kristin Porter, Kevin Stange, Jeffrey Smith, Michael Weiss, Emily House, and Monica Bhatt for comments on an earlier draft of this paper. We also thank Nicholas Cummins and Edmond Wong for
Practical Database Concepts Lecture 3 & 4: Entity Relationship Modeling Santha Sumanasekara March 2020 Overview of the lecture – Why Entity–Relationship Model? – Basic elements of the Entity–Relationship model – Concepts – Build an Entity–Relationship Model – Convert ER model to Relational Database Model – Using Tools – LucidChart – Oracle Data Modeler Overview of
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Practical Database Concepts Lecture 6: SQL Continued Santha Sumanasekara April 2020 Overview of the lecture Multi-table SQL statements Simple JOINs NATURAL JOIN LEFT OUTER JOINs Self joins Sub-queries Within WHERE clause Within FROM clause SQL JOINS Many of the common queries will require data from more
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School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 8 – 9 : Tute/Lab – SQL Programming Semester 1 2020 1 Objective The objectives of this tute/lab session are: • Develop advanced SQL programming skills: Ø CREATE, ALTER and DROP tables; Ø INSERT, UPDATE and DELETE rows in a table; Ø
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
Practical Database Concepts Lecture 3 & 4: Entity Relationship Modeling Santha Sumanasekara March 2020 Overview of the lecture – Why Entity–Relationship Model? – Basic elements of the Entity–Relationship model – Concepts – Build an Entity–Relationship Model – Convert ER model to Relational Database Model – Using Tools – LucidChart – Oracle Data Modeler Overview of
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School of Science/ Computer Science and Information Technology ISYS3412PracticalDatabase Concepts Week 5: Tute/Lab – Entity Relationship Modeling Semester 1 2020 1 Objective The objectives of this tute/lab session are: ● Learn about design choices you make while building an entityrelationship model; ● Learn how to build an entityrelationship model; ● Learn how to apply cardinality
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School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 5: Tute/Lab – Entity Relationship Modelling – Part 2 Semester 1 2020 1 Objective The objectives of this tute/lab session are: • Learn about design choices you make while building an entity-relationship model; • Learn how to build an entity-relationship model; •
程序代写代做代考 ER database School of Science/ Computer Science and Information Technology Read More »
School of Science/ Computer Science and Information Technology ISYS3412 Practical Database Concepts Week 4: Tute/Lab – Entity-Relationship (ER) Model Semester 1 2020 Objective The objectives of this tute/lab session are: • Learn about the entity-relationship model; • Learn how to build an entity-relationship model; • Learn how to apply cardinality and participation correctly; • Learn