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How is Transaction Processing System affect performance of e-commerce sites?
Transaction Processing System influences performance of e-commerce sites:
Transaction-Processing applications characteristic Online-Transaction Processing Applications (OLTP), also termed as mission-critical applications, comprise order entry, point-of-sale systems and inventory.
This type of mission-critical system should run continuously, when it is unavailable still for a brief instant, the organizations will experience server repercussions.
Illustrations are stock exchange system, airline reservation systems and air traffic control networks. Within a simple client/server system, several clients issue requests and server responses.
What are the events used for page headers and footers? The events TOP-OF-PAGE and END-OF-PAGE are used for pager headers and footers.
Reason behind using Intranet The major reasons for doing this include: - Safer as there is less chance of external viruses or hacking - It's possible to prevent employe
Define the Fundamentals of computer system A computer processes digital information. In order to do that it runs (executes) a machine language program. As an illustration, when
What are the basic steps needed to execute an instruction by the processor? Ans: The basic steps needed to execute an instruction by the processor are: A) First fetch th
Q. Why are high-speed memories required? Is the main memory not a high-speed memory? The answer to second question is absolutely 'No' though why so? Then if memories are slowe
Write shorts notes on Digital Signature. This method is used to authenticate the sender of a message. For sign a message, the sender encrypts the message by using a key ident
Draw and illustrate the block diagram of DMA controller. Also discuss the various modes in which DMAC works. Direct memory access (DMA) is a process in that an external device
Q. What is CODE SEGMENT? The logical program segment is termed as code segment. When linker links a program it makes a note in header section of program's executable file defin
What is MMU? MMU is the Memory Management Unit. It is a special memory control circuit used for executing the mapping of the virtual address space onto the physical memory.
By using XNOR gate if the signals are similar then only the output will be one otherwise not.
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