sqlite

背景
投稿者投稿者パンサーfkいいね2お気に入り登録
プレイ回数459難易度(3.7) 265打 長文 英字
タグMYSQL sqlite

関連タイピング

問題文

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(creat table if not exists tablename();)

CREATE TABLE IF NOT EXISTS

(primary key)

PRIMARY KEY

(drop table if exists tablename)

DROP TABLE IF EXISTS

(create table newtablename as select*from tablename)

CREATE TABLE AS SELECT * FROM

(alter table tablename rename column oldname to newname)

ALTER TABLE RENAME COLUMN TO

(alter table tablename rename to newname)

ALTER TABLE RENAME TO|AS

(alter table tablename add column columnname)

ALTER TABLE ADD COLUMN