Data Management

File organizations use ICT, including sequential file systems (batch processing e.g. payroll); Indexed sequential & random access files (e.g. . payroll and personnel records. Relational database systems (e.g. customer database linked to sales records)

ICTFile organizationssequential fileIndexed sequential
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Data Management

Created 2 months ago

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File organizations use ICT, including sequential file systems (batch processing e.g. payroll); Indexed sequential & random access files (e.g. . payroll and personnel records. Relational database systems (e.g. customer database linked to sales records)
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