1.
Assignment #2 Solution Tuple Relational Calculus 1. Find the names ...
File Format: Microsoft Word - View as HTML Find the names of suppliers who supply some red part. ... Find the sids of suppliers who supply every red part or supply every green part. ...
2.
coitweb.uncc.edu/~dwilso1/ITCS6160/Resources/assgn...
File Format: Microsoft Powerpoint - View as HTML Sid, sname. sid = sid. (Suppliers). sname. 2. Find the sids of suppliers who supply some red part or green part. (Parts). color=(‘red’ or ‘green’) ...
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Assignment #2 Solution Tuple Relational Calculus 1. Find the names ...
File Format: Microsoft Word - View as HTML Find the sids of suppliers who supply some red part or green part. {C.sid | Catalog(C) ^ ($P)(Parts(P) ^ ((C.pid = P.pid) ^ (P.color = ‘red’)) V ((C.pid ...
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Conceptual Database Design
File Format: Microsoft Powerpoint - View as HTML Conceptual database design; Logical database design; Physical database design. Database Design Methodology. Conceptual database design ...
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ITCS 3153 (AI Class)
ITCS 3153 Introduction to Artificial Intelligence Fall 2007 ... Class meetings:. Location: Woodward Hall 135. Time: Thursday, 6:30-9:15pm ...
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Top-Down Clustering Method Based On TV-Tree
File Format: Microsoft Powerpoint - View as HTML If the random attribute selected is strongly related to other non-active attributes, we may get more dimensions close to the top of tree. Top-Down ...
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Dale-Marie Wilson, Ph.D. Web Site
Dale-Marie Wilson, Ph.D. University of North Carolina at Charlotte College of Computing and Informatics Department of Computer Science ...
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Relational Model
File Format: Microsoft Powerpoint - View as HTML Relational Keys. Primary Key. Candidate key selected to uniquely identify tuples. Alternate Keys. Candidate keys not selected to be primary key. Foreign Key ...
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Homework Assignment 7 (Big O, induction, recursion)
File Format: Microsoft Word Show (prove) that (x2 + 1)/(x +1) is O(x). Let k be a positive integer. Show (prove) that 1k + 2k +3k +...+ nk is O(nk+1). Give the smallest big-O estimate ...
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Zhaoyu Liu's Publications
... Jeffrey Liu, and E. Winters Mabry, “Secure Internetworking Video Surveillance for DHS Protection Mission”, the Department of Homeland Security ...
