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Data security (Coding & Decoding (Coding (Advanteges (Less storage…
Data security
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Validation
It ensures that data is coherent to its original purpose, and complete by using validation rules which checks that the data is alright
Verification
Verification means to check that the data on the original source document is identical to the data that you have entered into the system or object document.
Encryptation
encryption is the method by which plaintext or any other type of data is converted from a readable form to an encoded version that can only be decoded by another entity if they have access to a decryption key.
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