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It is just like accessing a Queue
Accessing data via pointers.
It is the process of collecting,organizing and accessing data with the help of computer sensors.
It is accessing data by address.
It is the process of collecting,organizing and accessing data with the help of computer sensors.
Explain the various file-accessing techniques in data management system. Also state the advantages and limitations of each technique
A cache miss occurs when the CPU cannot find the needed data in the cache memory and has to retrieve it from the slower main memory. This impacts performance by causing a delay in processing instructions, as accessing main memory is slower than accessing the cache. This can lead to decreased overall system performance and efficiency.
once one transaction is accessing the data, no other transaction is made to modify the data
The interrelated data/records are stored in the database . Properties of database are that it maintains integrity of data, security of data, reduces problem in accessing the data.
Hi, Data redundancy Data Inconsistancy Difficulty in accessing data Data Isolation Integrity problem Atomicity problem security problem
once one transaction is accessing the data, no other transaction is made to modify the data
Latency in computer architecture refers to the delay in processing data. High latency can slow down performance by causing delays in executing tasks and accessing information. This can result in slower response times and reduced efficiency in computing operations.