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What are the Advantages of arithmetic coding over Huffman coding?
1.the compression ratio is higher compared to huffman coding. 2.efficiency is greater comparatively. 3.Redundancy is much reduced.
Cyclic redundancy check error?
A cyclic redundancy check error or CRC error occurs when the data verification value is a redundancy. This is used in detecting common errors caused by noise in transmission channels.
DO you have redundancy of records in distributed DBMS?
Redundancy means duplicacy of data or repetitive data. In distributed database case the data is stored in different systems . So the answers is yes there can be redundancy of records / data.In distributed database , data is stored in different systems. Since the data is distributed there is redundancy of records.
What is CRC?
A Cyclic Redundancy Check is done as a first attempt to prevent corrupted data.
What is redundancy and is it good or bad ina database?
Redundancy is when you have the same data in multiple locations. Some redundancy is good, while too much is bad. If two departments are using the exact same data, then this redundancy is bad. It is utilizing excess resources. Redundancy, can be used as a failsafe. Having a backup helps incase of data corruption. The key is too find the right balance of redundancy within a database.
What are three types of redundancy checks used in data communications?
coding redundancy interpixel redundancy psycovisual redundancy
What is Code redundancy?
Coding redundancy is the practice of using the same code in engineering. Most people try to avoid this because it can slow down processes.
What are the Advantages of arithmetic coding over Huffman coding?
1.the compression ratio is higher compared to huffman coding. 2.efficiency is greater comparatively. 3.Redundancy is much reduced.
What is meant by the term power overlap?
Like, Power Redundancy?
Why do multiple sequences code for the same amino acid in genetic coding?
Multiple sequences code for the same amino acid in genetic coding because of redundancy in the genetic code. This redundancy allows for errors in DNA replication or mutations to occur without affecting the final protein structure and function.
Differentiat between source coding and channel coding?
Source Coding : this is done to reduce the size of the information (data compression) being transmitted and conserve the available bandwidth. This process reduces redundancy. e.g. zipping files, video coding (H.264, AVS-China, Dirac) etc. Channel Coding : this is done to reduce errors during transmission of data along the channel from the source to the destination. This process adds to the redundancy of data. e.g. Turbo codes, convolutional codes etc.
What is meant by coding of stimulus intensity?
Threshold
What is meant by the term redundancy pay?
Redundancy pay is similar to unemployment pay in the United States; it is payments to a former employee usually from the governement to help someone who had lost their job.
What is meant by coding in accounts payable?
Coding in accounts payable nothing but an invoice number which will be generated automatically towards customer transation or a payment.
What is meant by lightweight in java?
LIght Weight Programming means the coding should be small .
What is meant by coding?
Coding in the medical field is assigning a specific code for each procedure to ensure that patients are charged accordingly. Coding in a business sense is assigning a specific code for each operation of the business to allocate costs and income. For example, sales might use an "S" for coding.
What are the four types of redundancy in linguistics?
The four types of redundancy in linguistics are syntactic redundancy, lexical redundancy, morphological redundancy, and phonological redundancy. These redundancies help convey meaning, aid in communication, and ensure clarity in language use.
