Database, Persistent store of organised data, Flat-file database, Data stored in one table, Relational database, Data stored in multiple tables, linked with relationships, Table, Collection of related data, made up of records and fields, Record, All data about one item, Field, Single piece of data, Primary key, Field that provides unique identifier for each record in a table, Foreign key, Links tables together, Data redundancy, Unnecessary data repetition, Data inconsistency, Errors resulting from redundant data.

Databases

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

AI 강화: 이 활동에는 AI가 생성한 콘텐츠가 포함되어 있습니다. 더 알아보세요.

템플릿 전환하기

)
자동 저장된 게임을 복구할까요?