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Q. What is Data Restructuring explain?
Data Restructuring: Prior to data restructuring begins a reverse engineering activity called analysis of source code must be conducted. The intention is to extract data items and objects to get information on data flow and to understand the existing data structures that have been implemented. This activity is sometimes described as data analysis. Once it has been finished data redesign commences. Another form of redesign described data rationalization which ensures that all data naming conventions conform to local standards and that aliases are eliminated as data flow through the system.
Cardinality & Optionally Cardinality represents the relationship between two entities. Consider one to many relationship between two entities -student andclass. Here cardinal
Define about the Integration testing - This test is performed to verify interfaces between system components, interactions between application and file system, hardware and ot
Explain the term- Phased In this approach only part of the new system is introduced and only when it proves to work satisfactorily is the next part introduced and so on, unti
Q. What are the Debugging programs? Debugging programs:-A program which runs simultaneously with the program under test and provides commands to examine memory and registers st
Documentation explaining plans for, or results of, the testing of a system or component, Types contain test case specification, test incident report, test log, test procedure, test
What are the approaches of integration testing? The integration testing can be carried out using two approaches. 1. The non-incremental testing. 2. Incremental testing.
When do you choose automated testing over manual testing? Automation is chosen when -A similar set of tests need to be repeated again and again -When a single test requi
Write a program and identify DU path for Telecom domain
What we called the problem arising in development of software Problems arising in the development of software is called as crisis. It includes problems arising in the process o
What are the various elements of data design? i. Data object - The data objects are identified and relationship between various data objects can be shown using ERD or data dict
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