データベース,PostgreSQL,MySQL,DB,SQL,例文 - サンプル■基本SQLæ–‡ 例文 ・検索 / SELECT DBã‹ã‚‰é …目検索 select * from member; select log from member where id = '00YoKjf945kUKik'; select log, id from member; select a.id, b.log from member a, comment b where a.id = b.id; ・挿入 / INSERT DBã«é …ç›®è¿½åŠ insert into member values('00krogr063Nfkme','データ挿入'); insert into member(id, log) values('00krogr063Nfkme','データ挿入'); ・更新 / UPDATE DBã®é …目更新 update member set log = 'データ更新。' where id
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