The EOF (End of File) character is a special marker indicating the end of a data stream or file, allowing programs to handle input or read data until this marker is reached. It's crucial in programming for maintaining data integrity, ensuring complete data transfer, and preventing endless loops in file processing operations.

EOF Character

End of File

A data stream is a continuous, unbounded flow of data generated in real-time by various sources, requiring immediate processing and analysis to extract actionable insights. This paradigm is essential for applications where timely decision-making is critical, such as financial trading, network monitoring, and IoT devices.

data stream

File

programs

input

Data is a collection of facts, statistics, or items of information, often numerical, that are used for analysis, reference, or decision-making. It forms the basis for knowledge generation, enabling insights through its processing and interpretation in various fields.

data

Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle, ensuring that it remains unaltered and trustworthy for decision-making and analysis. It is crucial for maintaining the credibility of databases and information systems, and involves various practices and technologies to prevent unauthorized access or corruption.

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