beginnings • Development in storage media • Comparative development with computer development Flat file • What‚ when‚ difficulties Relational databases • Dr Codd et al • How does it work? • Tables • Keys • Primary‚ foreign‚ compound etc Object Oriented Database Design • Still relational but.. • Why need of? What stored Future developments??? Conclusion Keep it brief Please feel free to add any additional topics you want to include; use the above as a guide! 1. Within an IT
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1.Does C# support multiple-inheritance? No. But you can use Interfaces. 2.Where is a protected class-level variable available? It is available to any sub-class derived from base class 3.Are private class-level variables inherited? Yes‚ but they are not accessible. 4.Describe the accessibility modifier “protected internal”. It is available to classes that are within the same assembly and derived from the specified base class. 6.Which class is at the top of .NET class hierarchy
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1. What are the issues associated with product silos Westpac bank has approximately 80 applications to manage their core product functions and 100 more applications to provide additional capabilities. A core product application supports only a small number of products such as bank accounts‚ credit cards‚ investments etc. Delivery mechanism of the core product is tightly coupled in the core product application‚ thus resulting into a product silos. Figure 1 explains the product silos high level view
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Researching the Variable Naming Rules ITT Technical Institute Introduction to Programming PT1420 3/30/2014 Programming languages has specific rules they must follow in order to make the code viable. No two programming languages are alike when it comes to following the rules for variable naming conventions. The previous statement is true for Java‚ Python and Visual Basic. Java’s rules and conventions for naming variables within its language must be abided by the programmer who
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hardest tutorial you will have to do‚ it’s a fair bit of work‚ but once you have finished you will be ready to build heaps of games. What are we building? THE Color Game – Yes it is spelt wrong‚ but that is how you’ll need to spell it when you are programming the game! Using your keyboard (and later on an Xbox 360 controller) you need to press the letter (R G B Y) or coloured button on the controller which matches the colour of the screen. By time we have finished three tutorials‚ you’ll be forcing
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detecting leakage and identifying the guilty party. Index Terms—Allocation strategies‚ data leakage‚ data privacy‚ fake records‚ leakage model. Ç 1 INTRODUCTION we study the following scenario: After giving a set of objects to agents‚ the distributor discovers some of those same objects in an unauthorized place. (For example‚ the data may be found on a website‚ or may be obtained through a legal discovery process.) At this point‚ the distributor can assess the likelihood that the leaked data came from
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up as Mike tells us in the YouTube vid ‘9 orders of magnitude’. In the video Mike also describes a fatal mistake he had made when coding the interface between the servlet and template layer he used a dictionary which is a bad idea. Like a lot of programming errors this was a lot harder to fix later on in the project as opposed to the early life of the program. Other problems Mike describes is splitting the entire project into components‚ you want to be able to swap components in and out. There’s not
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ENTS 640 Networks and Protocols I Fall 2013 Solutions to Homework #5 Assigned: October 19; Due: October 24 H5.1 Write a Java application with a simple class inheritance hierarchy. As shown in the UML diagram below‚ it should consist of three classes. The Student class‚ representing a student’s personal and course registration information for a given semester‚ which will be the superclass. The two subclasses inheriting from the Student class are the FullTimeStudent class‚ representing a full-time
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for a specific purpose Zenoss is quite its own monster in my opinion. It is similar to active directory in the sense where every piece of information is linked as a template to a class and thus functioning in a manner representative of object orientated programming. What steps did I take to tackle this monster? I enlisted the help of our service engineer Bryan Irvine who owns the service and is the subject matter expert to the entire company. Bryan showed me how to use Zenoss and how to actually go
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CheckPoint: Functionality of Programs When a program starts in an object-oriented language‚ information is put into compartments. This is what allows the program to compute things. In this example‚ we’ll be taking an e-business and examining an order has been placed within said program. All of the data is put into the right compartments‚ but what happens when the order needs to be submitted? The program has to have the capability of taking the data from the compartments and saving it to a file that
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