Database Optimization $(25)$:

$$ Indexing strategy and impact on query performance $(10)$

$$ Denormalization justification and implementation $(\%)$

$$ Query optimization techniques and performance improvement $(10)$

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Automation Tasks $(20)$:

$$ Data backup & restore automation effectiveness and reliability $(8)$

$$ Invoice generation code functionality and integration $(6)$

$$ Inventory management triggers$/$procedures and purchase order automation $(6)$

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Disaster Recovery $(25)$:

$$ Replication setup and management using chosen tools $(8)$

$$ High availability considerations and potential solutions $(5)$

$$ Disaster recovery plan comprehensiveness and recovery procedures $(12)$