Chapter 8 Review Questions 1. b 2. c 3. a‚c 4. b 5. a‚b 6. d 7. b 8. b 9. a 10. c 11. b 12. b 13. b 14. d 15. a‚c 16. Dependencies on packaged program units are driven by the package specification. Any changes to the header of the packaged program units being referenced will change the status of the dependent object to INVALID. Changes to the body only will not alter the status of dependent objects. 17. BASK_CALC_SP ORDER_TOTAL_SP 18. To be aware of affected objects and the recompilation
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PL/SQL Chapter 7 Solutions Review Questions 1. B 2. D 3. A‚D 4. C‚D 5. B‚D 6. A 7. C 8. D 9. A 10. D 11. The user_objects view can be used to determine all the packages that exist in the database. In the query‚ use a WHERE clause to select the rows that contain the term ’PACKAGE’ in the object type column. Selecting the text column of the user_source view will list all the source code lines in the package. Use a WHERE clause on the name column to select a single package. 12. If there are values
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1 C PROGRAMMING NOTE Based on the syllabus of Final B.Sc. Mathematics (Calicut University) By T K Rajan Selection Grade Lecturer in Mathematics Govt. Victoria College‚ Palakkad Phone: 9446537545 2 Contents 1 2 3 4 5 6 7 8 9 10 11 Introduction C Fundamentals Operators and Expressions Data Input Output Control Statements Functions Arrays Program structure Pointers Structures and Unions Datafiles 3 11 17 21 25 32 35 42 44 47 53 3 INTRODUCTION Computer Basically it is a fast calculating
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py”. The data file and Python file should be downloaded into the same folder. Save your copy of the Python file as system.py‚ for example‚ 20119999system.py Tasks 1) Your first task is to examine the code you have been given. Answer specific questions throughout the assignment in a separate Word document. Marks are awarded according to how well your answers reflect an understanding of the concepts involved. The data file‚ “orders.txt”‚ consists of a number of lines (records) each of which have
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Arab Academy of Science and Technology College of Computing and Information Technology CS 143– Problem Solving with C++ Dr. Hoda Hassan Problem Set 6: Putting it all together (60 marks) Handed out: Thursday 2nd of May Due: Check the due date indicated for each problem Introduction: This problem set tries to incorporate all concepts and ideas that you have studied in this course since we have covered about 95% of the curriculum. So now is a good time to put it all together. Have fun with
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TECHNOLOGY & SCIENCE (For Women) DEPARTMENT OF IT Principles of Programming Language •Precedence and associativity rules can be overriden with parentheses Arithmetic Expressions: Conditional Expressions Conditional Expressions –C-based languages (e.g.‚ C‚ C++) –An example: –Evaluates as if written like if (count == 0) average = 0 else average = sum /count average = (count == 0)? 0 : sum / count Arithmetic Expressions: Operand Evaluation Order Operand evaluation order •Variables:
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five times shorter than Java * Python programs five to ten times shorter than C++ * Normally‚ “Programming is like making fine furniture with an axe and a nail file.” * Python makes it more like working with a table saw & a lathe * You still have to learn how to use them‚ but they’re the right tools for the job Python Is Easy to Use * Python Program print "Game Over!" * C++ Program #include <iostream> int main() { std::cout << "Game Over!"
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berries of 1‚500bbs/hr. b) There are 20 busy days in the average growing season. c) Assume there is sufficient capacity in Bagging and Bulking. d) The case description of how many workers are needed when the plant runs over time is vague. Assume that there are 20 workers and that they are evenly split between full time and seasonal employees. Consider the following questions. The write-up should address Question 6: 1. Draw a detailed process flow map of the current process at Receiving Plant
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evaluation. There are 6 sections section A‚ B‚ C‚ D‚ E & F. Section A is compulsory for all the teams‚ while section B‚ C‚ D & E are compulsory only for 3rd year teams. Pure 1st and 2nd year teams have an option to select Section F in place of section B‚ C‚ D & E. 3rd year teams don’t have to do section F. Description of Sections Section A – (75 marks) ‘C’ language problems. Section B – (30 marks) MATLAB (Both the problems are compulsory) Section C – (15 marks) Pspice Section D – (15 marks)
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time Polymorphism 2. Run Time Polymorphism Compile time polymorphism is used for Function overloading Runtime is used for implementing virtual functions overriding etc. C# 5)What is an indexer? Indexers are used for treating an object as an array. The indexers are usually known as smart arrays in C# community. Defining a C# indexer Is much like defining
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