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偏差値40の未経験プログラミング学習.ver7

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#データベースの仕組み

  • 表 = テーブル
  • 縦列 = カラム
  • 横列 = レコード
select = どのカラム(縦列)のデータを取得するか
from = どのテーブルのカラムなのか
where = どこのレコード(横の列)を取得するか
WHERE category = "〇〇"
;(セミコロン) = SQLの締め

2019年6月27日(木)所要時間:30分

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