join operator中文,join operator的意思,join operator翻译及用法

2025-11-24 07:02 浏览次数 14

join operator

英[dʒɔin ˈɔpəreitə]美[dʒɔɪn ˈɑpəˌretɚ]

联接运算符

join operator 例句

英汉例句

  • specify the condition for the table join operator by connecting the tables using the unique term number, which is skill_id in the result set of the text analysis and term_id in the taxonomy table.

    通过使用唯一的术语编号将表连接起来,为tablejoin操作符指定条件,术语编号为文本分析结果集中的 skill_id,和位于分类表中的 term_id。

  • step 7: adding a table join operator

    步骤7:添加一个tablejoin操作符

  • in a non-federated environment, this is not generally an issue, as local resources (cpu, i/o) are usually adequately utilized by performing one leg or input of a union or join operator at a time.

    在非联邦环境中,这通常不成问题,因为即使每次只执行联合或连接操作符的一个分支或输入,本地资源(cpu、i/o)通常也得到了充分的利用。

  • generate the expression for the join predicate by applying the join operator to the expressions for the left and right attributes.

    将联结操作符应用于左右属性的表达式,从而产生联结谓词的表达式。

  • as with the union operator, the join operator itself remains synchronous and is only able to process input from one leg of the join at a time.

    和union操作符一样,连接操作符本身是同步的,每次只能处理来自连接操作符某一个分支的输入。

  • in a subsequent data flow operation, you'll use a join operator to ensure that full xml account records (contained in the info column) are fed into the target data warehouse table.

    在随后的数据流操作中,您将使用一个连接操作符确保整个xml账户记录(包含在info列中)被填充到目标数据仓库表中。

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