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What is an XBRL taxonomy?
An XBRL taxonomy is a standardized classification system that defines the structure and format for tagging financial and business data in a machine-readable format. It provides a common language for organizing and exchanging financial information, allowing for easier analysis and comparison of data across different entities and industries.
What is a repository for definitions of data processes data flows data stores and data elements.?
A data dictionary is a repository that contains definitions of data processes, data flows, data stores, and data elements used in an organization. It helps to provide a common understanding of data terminologies and structures within a dataset or system. Data dictionaries are often used to maintain consistency and clarity in data management and analysis processes.
What is metadata what is its use in data warehouse architecture?
Metadata is data about data that provides information such as the structure, format, and characteristics of the data stored in a data warehouse. It is used in data warehouse architecture to facilitate data integration, data governance, and data lineage. Metadata helps users understand and manage the data in the data warehouse efficiently.
What is explicit data and implicit data?
Explicit data is data that is clearly stated or defined, while implicit data is implied or hinted at. Explicit data is typically straightforward and directly provided, whereas implicit data requires context or interpretation to understand its meaning. In the context of programming, explicit data is data that is clearly declared and specified, while implicit data is data that is inferred or derived.
Is a logical unit of data and is a physical unit of data?
A logical unit of data is a virtual representation of data while a physical unit of data is the actual storage of data on a physical device. The logical unit of data is how data is organized and manipulated from a software perspective, while the physical unit of data is how data is stored on hardware such as disks or memory.
What are the different types of memory areas for different programming languages?
Code (readable, executable) Constant data (readable) Variable data (readable, writeable)
Difference between human readable and machine readable?
Human readable can only be understood by human beings where as Machine readable is in Binary format and could only be understoood by machines. (eg. computers) The only way to understand machine readable is if the data is processed and output into human readable form by means of an output device :)
What do encryption and decryption describe?
Encryption is the process of transforming information using an algorithm to make it unreadable to anyone except those possessing special knowledge.Decryption is to make the encrypted information readable again, to make unencrypted.
Is the process of encoding data and information into an unreadable form?
readable form.. but cant predict the data
What is Plaintext?
Plaintext is easily readable or, to be more accurate, decrypted/unencrypted text. This is opposed to ciphertext, which is encrypted. If you used an encryption algorithm to encode your message of "Hello, there" to "4hgu28fhdjf83291". The plaintext form would be: "Hello, there" The ciphertext form would be: "4hgu28fhdjf83291"
What is the purpose of a base?
The purpose of a knowledge base is to store data for knowledge management for both machine-readable knowledge bases and human-readable knowledge bases. It is a repository for data storage that provides a means for knowledge to be collected, organized, searched and utilized and they can be either machine-readable by computers and other data processors or intended solely for human use.
What are the similarities between data management and information management?
The two are very similar and overlap each other. The difference is that while information is data, data is not necessarily information. Data may be hidden or be in a machine-readable format while information is generally exposed and in a human-readable format.
What is the purpose of a knowledge base?
The purpose of a knowledge base is to store data for knowledge management for both machine-readable knowledge bases and human-readable knowledge bases. It is a repository for data storage that provides a means for knowledge to be collected, organized, searched and utilized and they can be either machine-readable by computers and other data processors or intended solely for human use.
Is Carlas time saving measure appropriate provided she only sends unencrypted emails on occasion?
Carlas' decision to use unencrypted emails occasionally may be considered appropriate if the information shared is not sensitive or confidential. However, even infrequent use of unencrypted emails can pose security risks, as it may expose data to unauthorized access. It's advisable for her to implement encryption consistently or at least assess the sensitivity of the information before deciding to send unencrypted emails. Overall, prioritizing security is crucial, even for occasional communications.
What is the process called for converting readable computer data to unreadable characters?
Encryption
What has the author Richard C Roistacher written?
Richard C Roistacher has written: 'A style manual for machine-readable data files and their documentation' -- subject(s): Information storage and retrieval systems, Electronic data processing documentation, Machine-readable bibliographic data
What describes possible security issues related to instant messaging messages?
Many IM tools send unencrypted data across the P2P network.
