• 2022-06-15
    下列选项中,()语句可以删除数据库School。
    A: CREATE DATABASE School
    B: DROP DATABASE School
    C: SELECT * FROM sysdatabases WHERE name ='School'
    D: DROPS DATABASE School
  • B

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      想要删除数据库中已经存在的数据表,可以使用( )语句。 A: ALTER TABLE B: CREATE DATABASE C: DROP DATABASE D: DROP TABLE

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      删除数据库使用( )语句。 A: alter database B: drop database C: delete database D: erase database

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      Is _______ some German friends visited last week? A: this school B: this the school C: this school one D: this school where

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      Is ________ some German friends visited last week ?: this school|this school one|this school where|this the school

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      删除数据库的命令是( ) A: create database B: create C: drop database D: final