--- id: 5e7b9f170b6c005b0e76f08a title: Relational Databases and SQLite challengeType: 11 videoId: QlNod5-kFpA dashedName: relational-databases-and-sqlite --- # --question-- ## --text-- Which is NOT a primary data structure in a database? ## --answers-- index --- table --- row --- column ## --video-solution-- 1