• 2022-05-31 问题

    SQL的含义是哪个? A: Standard query language B: structured query language C: speedy query language D: super query language

    SQL的含义是哪个? A: Standard query language B: structured query language C: speedy query language D: super query language

  • 2022-05-29 问题

    SQL是哪三个单词的缩写 A: Selected Query Langue B: procedured query language C: Standard Query Language D: Structured Query Language

    SQL是哪三个单词的缩写 A: Selected Query Langue B: procedured query language C: Standard Query Language D: Structured Query Language

  • 2022-07-26 问题

    在关系数据库中,SQL是指( )。 A: Selected Query Language B: Procedured Query Language C: Structured Query Language D: Standard Query Language

    在关系数据库中,SQL是指( )。 A: Selected Query Language B: Procedured Query Language C: Structured Query Language D: Standard Query Language

  • 2021-04-14 问题

    SQL 指的是( )。? Strong Question Language|Structured Question Language|Structured Query Language|Strong Query Language

    SQL 指的是( )。? Strong Question Language|Structured Question Language|Structured Query Language|Strong Query Language

  • 2022-06-07 问题

    In SQL query, order by clause is used to achieve grouping.

    In SQL query, order by clause is used to achieve grouping.

  • 2022-06-15 问题

    关系数据库标准语言SQL是哪一项的缩写形式?() A: AStructured Query Language B: BStandard Query Language C: CSelected Query Language D: DSeeking Query Language

    关系数据库标准语言SQL是哪一项的缩写形式?() A: AStructured Query Language B: BStandard Query Language C: CSelected Query Language D: DSeeking Query Language

  • 2022-06-07 问题

    SQL是Structured Query Language的缩写,即____________

    SQL是Structured Query Language的缩写,即____________

  • 2022-06-01 问题

    SQL表示的是____。 A: Sort Query List B: Self_Quantifying Language C: Structured Query Language D: Seek-Quality-Label

    SQL表示的是____。 A: Sort Query List B: Self_Quantifying Language C: Structured Query Language D: Seek-Quality-Label

  • 2022-06-04 问题

    以下PHP代码,用来查询mysql数据库中的User表,若能正常连接数据库,则以下选项中能正确执行$sql的查询语句的是()。 A: mysqli_query($conn, $sql); B: $conn->execute($sql); C: $conn->query($sql); D: query($sql);

    以下PHP代码,用来查询mysql数据库中的User表,若能正常连接数据库,则以下选项中能正确执行$sql的查询语句的是()。 A: mysqli_query($conn, $sql); B: $conn->execute($sql); C: $conn->query($sql); D: query($sql);

  • 2021-04-14 问题

    SQL全称是Structured Query Language,它翻译成中文是

    SQL全称是Structured Query Language,它翻译成中文是

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