...Oracle9i: Program with PL/SQL Instructor Guide • Volume 2 40054GC11 Production 1.1 October 2001 D34008 Authors Nagavalli Pataballa Priya Nathan Copyright © Oracle Corporation, 1999, 2000, 2001. All rights reserved. This documentation contains proprietary information of Oracle Corporation. It is provided under a license agreement containing restrictions on use and disclosure and is also protected by copyright law. Reverse engineering of the software is prohibited. If this documentation is delivered to a U.S. Government Agency of the Department of Defense, then it is delivered with Restricted Rights and the following legend is applicable: Restricted Rights Legend Use, duplication or disclosure by the Government is subject to restrictions for commercial computer software and shall be deemed to be Restricted Rights software under Federal law, as set forth in subparagraph (c)(1)(ii) of DFARS 252.227-7013, Rights in Technical Data and Computer Software (October 1988). This material or any portion of it may not be copied in any form or by any means without the express prior written permission of Oracle Corporation. Any other copying is a violation of copyright law and may result in civil and/or criminal penalties. If this documentation is delivered to a U.S. Government Agency not within the Department of Defense, then it is delivered with “Restricted Rights,” as defined in FAR 52.227-14, Rights in Data-General, including Alternate III (June 1987). The information in this...
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...to you, but logically the division usually is so each function performs a specific task. Advantages of user defined functions 1. Helps to decompose the large program into small segments which makes programmer easy to understand, maintain and debug. 2. If repeated code occurs in a program. Function can be used to include those codes and execute when needed by calling that function. 3. Programmer working on large project can divide the workload by making different functions Advantage Structured Approach Method-oriented Approach Dividing code according to its func1onali1es Functions • A function declaration tells the compiler about a function's name, return type, and parameters. • A function definition provides the actual body of the function. Defining a functions • The general form of a function definition in C programming language is as follows Syntax: Defining a...
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...Essay The word essay comes from the French: essayer = to try. An essay puts a thesis on trial – a bit like a science ‘experiment’ puts a hypothesis on trial. An essay is a self-directed academic exercise. Unlike a report or a research project, which both of which summarize information or proceedings, an essay is an inquiry in itself; the understadning gained is authentic and new to the student. Generating the Essay The Essay Question An essay begins with a question – a thesis question. Sometimes that question is given; sometimes the student generates the question. The answer to the question is the thesis. The thesis is the ‘hypothesis’ you will set out to ‘prove’ Main Entry: prove Pronunciation: 'prüv Function: verb Inflected form(s): proved; proved or prov•en /'prü-v&n, Britain also 'prO-/; prov•ing _ Etymology: Middle English, from Anglo-French prover, pruver, from Latin probare to test, prove, from probus good, honest, from pro- for, in favor + -bus (akin to Old English bEon to be) -- more at _ HYPERLINK transitive verb 1 archaic : to learn or find out by experience 2 a : to test the truth, validity, or genuineness of b : to test the worth or quality of; specifically : to compare against a standard -- sometimes used with up or out c : to check the correctness of (as an arithmetic result) 3 a : to establish the existence, truth, or validity of (as by evidence or logic) b : to demonstrate as having a particular quality or worth 4 : to show...
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...guidelinesImportant suggested parameters on which the candidates will be evaluated by the Panelists Content Subject knowledge The candidate should express his opinions based on authentic facts, figures and statistics. Please note that content should include only facts and opinions. If it is a case study, candidate is tested on his ability to read between the lines and his ability to draw analogies to real life situations based on the case study. Creativity and Originality Creativity and originality will be gauged based on innovative or thought provoking idea by a candidate. If a candidate is supporting another candidate's viewpoint his score on this parameter will be less howsoever good his content is. Voice There are two sub parameters ie Tone and Modulation. If a person is audible in a GD he scores high on tone and pitch. Voice modulation is based on the ability of a candidate to emphasise on key words/phrases while making his point. Body Language Posture A candidate should sit attentively in a GD. He should bend a bit forward. This shows his attentiveness and interest in the GD. A nodding head means a candidate is a good listener and this is a positive body language. Candidates not to sit with folded arms & legs. This shows lack of inclination towards communication and a casual attitude. Pointing fingers, fists etc are negative gestures and candidates need to avoid the same. Candidates should put their pen down once the GD has started and...
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...SELECT e.firstName,c.CompanyName FROM Employees e JOIN Orders o ON e.employeeID=o.employeeID JOIN Customers c ON c.customerID=o.customerID ORDER BY e.firstName,c.CompanyName | | Compelling, but we see that there's many repeated entries in the list. We'd like to count up how many sales are at the intersection of each distinct customer and salesperson. To do this we'll add in a COUNT function and GROUP BY clause. SELECT e.firstName,c.CompanyName, COUNT(o.orderID) FROM Employees e JOIN Orders o ON e.employeeID=o.employeeID JOIN Customers c ON c.customerID=o.customerID GROUP BY e.firstName,c.CompanyName ORDER BY e.firstName,c.CompanyName | | Now the real fun begins as we transition this into a query that uses PIVOT. Because we're grouping by not one but two columns, this query is a good candidate for PIVOT. We'll start simple with a query that doesn't JOIN anything, but just references the Orders table. We'll choose to have Employee data put into columns since there are only 9 employees. Much more manageable. In this case the numbers 1 through 9 refer to the ID of employees: SELECT * FROM Orders PIVOT (COUNT(employeeID) FOR employeeID IN ([1],[2],[3],[4],[5],[6],[7],[8],[9])) p In the result set notice that the specific columns returned come from the result of the PIVOT clause and not directly from the Orders table! And that PIVOT clause brings up every column from the Orders table except for employeeID, which gets weeded out since it...
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...144 Peter Road, Monash University south Africa 144 Peter Road, Monash University south Africa FIT 3002 Edson Zandamela and Mbuto Carlos Machili Assignment 2 Report FIT 3002 Edson Zandamela and Mbuto Carlos Machili Assignment 2 Report 08 Fall 08 Fall Table of Contents 1. Introduction 2 2. Problem Definition 2 2.1 Objective 2 2.2 Data Characteristics 2 2.3 Model Evaluation Method 3 2.4 Budgetary Constraints 3 2.5 Response rate without a model 3 3. Data Preparation and Pre-processing 4 3.1 File formatting 4 3.2 Missing Values 4 4. Experiments 4 4.1 Learning Algorithm Selection 4 4.2 Iteration Process 6 4.2.1. Attribute selection: 6 4.2.2. Changing Parameter settings 7 4.2.3. Data Normalization 7 4.2.4. Model Recommendation 8 4.2.4.1 Lift Chart 8 4.2.4.2 Gain Chart 9 5. Campaign suggestions 10 6. Conclusion 12 1. Introduction Global Paper’s prime objective is to analyze and evaluate the market response rate of a new paper product that they are currently exploring by testing the market using a mass mailing campaign. The evaluation is based on how much the product will appeal to people based on their earned salaries (<=$50k, or >$50k) per year. The company has purchased demographic data sets (Adult data set and test data) from a known source, and through market research, it has discovered that the new product is likely to appeal to persons who make over $50K a year. This report documents the data mining processes (using...
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...LINUX PROGRAMMING MINI PROJECT ON PROJECT TO SIMULATE THE BEHAVIOUR OF MOVE COMMAND AND DEVELOP A NEW COMMAND THAT DOES THE WORK. SUBMITTED BY: SHOBHIT MATHEW (RK2102B22) (11104723) ACKNOWLEDGEMENT We got help from many people during the course of this project. We would specially like to thank our Linux programming teacher Ms. Sheena Singh who helped us to complete this project. We would like to thank some of our colleagues who helped us to complete this project. Without their help and support it would not be possible for us to complete this project. CONTENTS TOPICS INTRODUCTION System Calls Command line Argument Program Bibliography PAGE NO. 4 4 5 6 10 INTRODUCTION In this program various operations are performed using move command like moving half of the content from one file to another, move the complete information from one file to another, append the file using move command etc. by using system call in linux. MOVE COMMAND This command will move the content of one file to another and delete the first file. SYSTEM CALLS Various system calls used are:• OPEN system call:- it will help in opening a new file. Syntax:- fd=open(“const-char-pathname”, flag, mode); • READ system call:- to read the contents from a file. Syntax:- read(fd, buff, size_count); • WRITE system call:- it is used to write some content into the file. Syntax:- write fd,&buffer address,size_count); • LSEEK system call:- to move the curser in the file Syntax:- lseek(fd, offset...
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...E 2 ENGLISH OS Ver. 1.1 Advanced Edit Table of Contents 1 Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Sound operating mode . . . . . . . . . . . . . . . . . . . . . . . . . 2 The MIDI channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 How to select oscillators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Sounds, Drum Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Main page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Edit menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Edit page structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Basic: Sound Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Basic: OSC Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Basic: Vel/Key Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 DrumKit: Sample Setup (Drum Kits) . . . . . . . . . . . . . . . . . . . . . 7 DrumKit: Voice Mixer (Drum Kits) . . . . . . . . . . . . . . . . . . . . . . 8 Pitch: Pitch Mod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Pitch: Pitch EG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Filter: Filter Type . . . . . . . . . . . . . . . . . . . ...
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...Package ‘quantmod’ July 24, 2015 Type Package Title Quantitative Financial Modelling Framework Version 0.4-5 Date 2015-07-23 Depends xts(>= 0.9-0), zoo, TTR(>= 0.2), methods Suggests DBI,RMySQL,RSQLite,timeSeries,its,XML,downloader Description Specify, build, trade, and analyse quantitative financial trading strategies. LazyLoad yes License GPL-3 URL http://www.quantmod.com https://github.com/joshuaulrich/quantmod BugReports https://github.com/joshuaulrich/quantmod/issues NeedsCompilation yes Author Jeffrey A. Ryan [aut, cph], Joshua M. Ulrich [cre, ctb], Wouter Thielen [ctb] Maintainer Joshua M. Ulrich Repository CRAN Date/Publication 2015-07-24 21:10:42 R topics documented: quantmod-package addADX . . . . . . addBBands . . . . addCCI . . . . . . addExpiry . . . . . addMA . . . . . . addMACD . . . . . addROC . . . . . . addRSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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...Effective Modern C++ Topics include: ■■ The pros and cons of braced initialization, noexcept specifications, perfect forwarding, and smart pointer make functions ■■ The relationships among std::move, std::forward, rvalue references, and universal references ■■ Techniques for writing clear, correct, effective lambda expressions ■■ How std::atomic differs from volatile, how each should be used, and how they relate to C++'s concurrency API ■■ How best practices in "old" C++ programming (i.e., C++98) require revision for software development in modern C++ After the C++ “ I learnedlearned basics, I then how to use C++ in production code from Meyers' series of Effective C++ books. Effective Modern C++ is the most important how-to book for advice on key guidelines, styles, and idioms to use modern C++ effectively and well. Don't own it yet? Buy this one. Now. ” —Herb Sutter Chair of ISO C++ Standards Committee and C++ Software Architect at Microsoft Effective Modern C++ Coming to grips with C++11 and C++14 is more than a matter of familiarizing yourself with the features they introduce (e.g., auto type declarations, move semantics, lambda expressions, and concurrency support). The challenge is learning to use those features effectively—so that your software is correct, efficient, maintainable, and portable. That’s where this practical book comes in. It describes how to write truly great software using C++11...
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...both flexible to changes. A change to a project this size involves coordination, planning and design re-valuation. We acknowledge your letter requesting a change in the location of the venting apparatus. However, according to our legal department, local zoning ordinances and regulations prohibit the change to that particular location. However, if you are able to change the location of the venting apparatus to stay within the zoning parameter guidelines, EBG is willing to go ahead with the change at no additional cost to you. I understand that this may require a re-evaluation on your part and we appreciate your consideration. We apologize that we are unable to honor your current request, and regret any inconvenience it may have on your project design and plans. But, if you decide to adjust your request within the approved zoning parameters, the change will be made and delivered on time. Thank you for your understanding and we look forward to a mutually beneficial relationship in the future. I am attaching the zoning parameters for your reference and will call you to discuss further how we can help you. I can be reached on (707) 123 1234 or kiaujanty@ebg.com Sincerely, Kiaujanty English Sales Manager, Easy to be...
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... Class Date Assignment Introduction There are several different aspects to programming that we need to take into consideration as we learn more and more of the language. In Java, there is much to learn that will assist in becoming programmers. During this paper we will discuss several aspects of a program that are essential to make a program run properly. Inside every program there is a certain set of commands and formats that are required in order for the program to work like it needs to. Several of them will be listed later. Karen Fords two bullets Methods The definition of a method is, “two of the components of a method declaration comprise the method signature—the method's name and the parameter types.” ("Defining Methods", 2011). There are several different aspects of a method that we, as programmers, need to keep in mind as begin our journey into the programming world. Each method has six components that make work correctly. Each of the six components will have to be used in order to make the method work right. The six components are: 1. Modifiers a. Public – allows this method to be used in all areas of the program b. Private – can only be used when direction is given or a password is used 2. Return Type a. Void – means that the method does not return any value b. Double – means that the method returns a double value; for instance, 10.75 rather than just 10 c. Integer –...
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...variable is declared in the module. It also belongs in the module in which its declared and only statements inside that module can access that module can access the variable. 5. The local variable usually beings at the variables declaration and ends at the end of the module which is then the variable is declared. 6. The difference between the both is that only a copy of the arguments value is passed and passing by reference means that the argument is passed into a specific type of parameter. 7. Global variables make debugging difficult because they make programming hard to understand, modules that use global variables are usually dependent and you have to track down every statement. Algorithm Workbench 1. Module main() Declare userNum as Integer Display “Enter a number” Input userNum Call TimesTen(usernum) Display usernum End 5. 13.4 00.0 00.0 6. 1, 3.4 0, 0 0, 0 7. Allows changes the values of passed parameters 1,3.4 0,0 0,0 Doesn’t allow changing of parameters 1,3.4 0,0 1,3.4 Programming Exercises 1. Kilo=input (“Enter distance in kilometers”) Miles=Kilo Print”, Kilo 2. Module TotalPurchase Declare Double amount, total Declare TAX=.06 While I<6 Display “Enter the price” Input amount Total=total+amount I=I+1 End while Display “Subtotal is:” + total Display “Tax is:” + (total*TAX) Display “Total is:”=(total*TAX)+total) End...
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...is one of the most powerful stochastic real parameter optimizers of current interest. In this paper, we propose a new mutation strategy, a fitnessinduced parent selection scheme for the binomial crossover of DE, and a simple but effective scheme of adapting two of its most important control parameters with an objective of achieving improved performance. The new mutation operator, which we call DE/current-to-gr_best/1, is a variant of the classical DE/current-to-best/1 scheme. It uses the best of a group (whose size is q% of the population size) of randomly selected solutions from current generation to perturb the parent (target) vector, unlike DE/current-to-best/1 that always picks the best vector of the entire population to perturb the target vector. In our modified framework of recombination, a biased parent selection scheme has been incorporated by letting each mutant undergo the usual binomial crossover with one of the p top-ranked individuals from the current population and not with the target vector with the same index as used in all variants of DE. A DE variant obtained by integrating the proposed mutation, crossover, and parameter adaptation strategies with the classical DE framework (developed in 1995) is compared with two classical and four state-of-the-art adaptive DE variants over 25 standard numerical benchmarks taken from the IEEE Congress on Evolutionary Computation 2005 competition and special session on real parameter optimization. Our comparative...
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...LM2907/LM2917 Frequency to Voltage Converter June 2000 LM2907/LM2917 Frequency to Voltage Converter General Description The LM2907, LM2917 series are monolithic frequency to voltage converters with a high gain op amp/comparator designed to operate a relay, lamp, or other load when the input frequency reaches or exceeds a selected rate. The tachometer uses a charge pump technique and offers frequency doubling for low ripple, full input protection in two versions (LM2907-8, LM2917-8) and its output swings to ground for a zero frequency input. The op amp/comparator is fully compatible with the tachometer and has a floating transistor as its output. This feature allows either a ground or supply referred load of up to 50 mA. The collector may be taken above VCC up to a maximum VCE of 28V. The two basic configurations offered include an 8-pin device with a ground referenced tachometer input and an internal connection between the tachometer output and the op amp non-inverting input. This version is well suited for single speed or frequency switching or fully buffered frequency to voltage conversion applications. The more versatile configurations provide differential tachometer input and uncommitted op amp inputs. With this version the tachometer input may be floated and the op amp becomes suitable for active filter conditioning of the tachometer output. Both of these configurations are available with an active shunt regulator connected across the power leads. The regulator clamps...
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