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Q. System Development and Data Administration?
System Development: In traditional business systems analysts and programmers are organized into permanent teams which support information systems and applications for specific business function. System development unit involves a centre for excellence which is a group of experts (experienced system designers, systems analysts and system builders) who establish and enforce methods, tools, techniques and quality for all system development projects.
Data Administration: Data and other Information Resources of organization are managed. This involves databases which are used by system developers to support applications. Systems analysts who are experts in data analysis may work here. These analysts are called as Data Analysts. They analyse database requirements, design and construct (sometimes) the corresponding databases.
Illustrate the term Extranet? Extranet: Extranet is Extension of an Intranet that makes thelatter accessible to outside companies or individuals with or without an intran
What is SCSI? Ans: It is the acronym for small computer system interface. It refers to a standard bus explained ANSI. Devices such as disks are linked to a computer via 50-wire
Q. Explain the type of micro-operations? Let's first discuss type of micro-operations. Most common micro-operations performed in a digital computer can be categorized into 4 ca
Any function can be expressed in a truth table.A truth table lists all possible combinations ofinputs and gives the output produced in eachcase.Truth tables must include all combin
In a report with an LDB attribute, you do not have to explain how the information should be retrieved from the database tables, but only how the data should be shown on the screen.
What is a co-processor? What is its use in a typical microprocessor based system. 8087 NDP (numerical data processor) is also called math co-processor which is used in parallel
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INT 21H supports about 100 different functions. A function is recognised by putting the function number in AH register. For illustration if we want to call function number 01 then
Find how many bits of ADC are required to get an resolution of 0.5 mV if the maximum full scale voltage is 10 V Ans. Given Resolution=.5mV Full scale output=+10v %resolut
Question 1: (a) How would you explain human reasoning? (b) Explain the different types of human reasoning? Question 2: (a) What are the computational factors affec
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