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Edexcel IGCSEComputer ScienceGeneral Applications11 Marks

A small business uses a new database system. They need to train their staff.

  1. (a)Explain two reasons why it is important to train staff to use the new database system.[4]
  2. (b)Explain two reasons why a business should carry out regular backups of their database.[4]
  3. (c)The business is considering allowing staff to work remotely from home. Explain one social or ethical issue that might arise from allowing staff to work remotely.[3]

Mark scheme

Marking points from the official mark scheme. The mark or mark type is shown in brackets.

  1. (a) • To ensure staff can use the system effectively/efficiently (1) to avoid errors when inputting/processing data (1); • To improve productivity (1) and ensure data security/integrity (1); • To ensure compliance with regulations (e.g. GDPR) (1); • To increase job satisfaction/reduce frustration (1)
  2. (b) • To recover data if it is lost/corrupted (1) due to hardware failure / software malfunction / human error (1); • To recover data after a cyber-attack (e.g. ransomware/hacking) (1) to maintain business continuity (1); • To comply with legal/regulatory requirements (1); • To restore an earlier version of data (1)
  3. (c) Social issues: • Isolation/loneliness for staff (1) due to reduced social interaction (1); • Difficulty separating work/home life (1); • Potential for reduced teamwork/collaboration (1) | Ethical issues: • Data security risk (1) due to less controlled home environments / insecure networks (1); • Monitoring of remote staff (1) raising invasion of privacy concerns (1); • Inequality of access (1) as not all staff may have suitable home setup (1)

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Topic
General Applications, Edexcel IGCSE Computer Science. Structured question, 11 marks.

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