ECAT Computer Science MCQS Database Design Process Online Test 1
a-09-is-used-for-3-a_-_tab,a-data-model-is-3-a_-_all,a-factor-to-consider-when-choosing-a-file-organization-is-3-a_-_all,a-person-27-s-name-2-c-birthday-and-social-security-number-are-examples-of-3-a_-_attributes,a-technique-for-physically-arranging-the-records-of-a-file-on-secondary-storage-devices-is-called-3-a_-_file-organization,all-of-the-following-are-components-of-physical-database-design-except-3-a_-_normalize-the-relations,an-advantage-of-partitioning-is-3-a_-_efficiency,an-disadvantage-of-partitioning-is-3-a_-_all,an-entity-related-to-itself-in-an-erd-model-refers-to-3-a_-_recursive-relationship,an-entity-related-to-itself-in-an-erd-model-refers-to_-_recursive-relationship,an-index-may-be-created-on-3-a_-_all,conditional-operator-is-also-called-3-a_-_ternary-operator,conditional-operator-is-alternative-of-3-a_-_if-else,customers-2-ccars-and-parts-are-examples-of-3-a_-_entities,data-type-int-contain-bytes-3-a_-_2,which-of-the-following-is-not-included-in-the-definition-of-an-entity-3-f_-_action,which-of-the-following-key-does-not-hold-uniqueness-property-3-f_-_secondary-key
Questions | 17 |
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Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |