How to answer with correct, Sequence Diagram draw from Supermarket transaction with Type of Combined Fragments as per attached based on object oriented modeling? Make Sequence Diagram draw from Supermarkettransaction with Type of Combined Fragments as follow:OperatorPurposealtloopBranches &loopsalternative interactionrepeated interaction BaL - Alternative (alt)▪ To model alternative sequences▪ Guards are used to select the onepath to be executed■ Guardsalt [...][...]I▪ Modeled in square brackets▪ default: true▪ predefined: [else]Multiple operands▪ Guards had to be disjoint toavoid indeterministic behavioralt:Studentoptregister(matNo, exam)[status == ok]register: "ok":StudentAdminSystem[status == waiting list free]register: "w"[else][register on WL == true]register(matNo, exam)register: "ok"register: "error"Databaseenter(matNo, exam)statusenter: status.enterWL(matNo, exam)enterWL: "ok"BaL- Repeated (loop)■ To express that a sequence is to be executed repeatedlyExactly one operandKeyword loop followed by the minimal/maximal number of iterations (min..max) or (min, max)default: (*).. no upper limitII▪ Guard■ Evaluated as soon as the minimum number of iterations has taken place▪ Checked for each iteration within the (min, max) limitsIf the guard evaluates to false, the execution of the loop is terminatedGuardloop is executedat least once,then as long asa<1 is trueEXAMPLE DIAGRAM OF COMBINED FRAGMENTS AS REFERENCE TO ANSWER THE QUESTIONS!MaxMin.loop(...) [...]loop(1,*)[a<1]K1Notation alternatives:loop (3,8)= loop (3..8)loop (8,8) loop (8)loop loop (*) = loop (0,*)

A supermarket transaction involves several interactions between the customer and the supermarket…

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Make Sequence Diagram draw from Supermarket transaction with Type of Combined Fragments as follow: Operator Purpose alt Branches & loops loop alternative interaction repeated interaction

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please do this yourself and not chegg. Thank you
Based on below drawing of use case diagram (cashier supermarket), Create Sequence Diagram (drawing+explanation) using combined fragment : Branches and Loops alt (Alternative interaction) vs opt (Optional interaction) loop (Repeated interaction) vs break (Exception interaction) 2. Concurrency and Order seq (Weak order) vs par (Concurrent interaction) strict (Strict order) vs critical (Atomic interaction) 3. Filter and Assertions ignore (Irrelevant interaction) vs consider (Relevant interaction) assert (Asserted interaction) vs neg (Invalid interaction)
In this problem, let REF(x.i) → DEF(x.k) denote that the linkerwill associate an arbitrary reference to symbol x in module ito the definition of x in module k . For each example thatfollows, use this notation to indicate how the linker wouldresolve references to the multiply-defined symbol in eachmodule. If there is a link-time error (rule 1), write "ERROR". If thelinker arbitrarily chooses one of the definitions (rule 3), write"UNKNOWN".A. /* Module 1 */ /* Module 2 */int main() int main;{ int p2()} {} (a) REF(main.1) → DEF(_____._____)(b) REF(main.2) → DEF(_____._____) B. /* Module 1 */ /* Module 2 */void main() int main = 1;{ int p2()} {}(a) REF(main.1) → DEF(_____._____)(b) REF(main.2) → DEF(_____._____)C. /* Module 1 */ /* Module 2 */intx; doublex=1.0;void main() int p2(){ {} }(a) REF(x.1) → DEF(_____._____)(b) REF(x.2)…
A wave is modeled by the wave function: y (x, t) = A sin [ 2π/0.1 m (x - 12 m/s*t)] Construct on the computer, in the same graph, the dependence of y (x, t) from x on t = 0 and t = 5 s and the value of amplitude A=1.3m. How much is the wave displaced during the time interval from t = 0 to t = 5 s? Does it match this with the graph results?
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N.B : Course Title: Neural Network & Fuzzy Logic
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