maxcompute SQL ddl 的相关内容

阿里云文档 2025-05-14

MaxCompute SQL节点

DataWorks提供的MaxCompute SQL节点，可用于周期性调度MaxCompute的SQL任务，并支持与其他类型节点集成以及联合调度。MaxCompute SQL任务采用类似SQL的语法，适用于海量数据（TB级）但实时性要求不高的分布式处理场景。本文为您介绍在DataWorks上开发MaxCompute SQL节点任务。

阿里云文档 2024-12-05

SQL File使用说明

DSW提供了SQL File插件功能，支持您通过SQL语句的方式，对具有查询权限的MaxCompute数据源进行快速的数据查询。

阿里云文档 2024-11-28

在离线计算引擎MaxCompute下如何创建MAX_COMPUTE_SQL任务

本文为您介绍在离线计算引擎MaxCompute下如何创建MAX_COMPUTE_SQL任务。

阿里云文档 2024-11-15

SQL注释

为了增强代码的可读性，您可以在MaxCompute SQL代码中增加注释。本文为您介绍MaxCompute SQL单行注释与多行注释的使用说明。

阿里云文档 2024-10-09

在离线计算引擎MaxCompute下如何创建MAX_COMPUTE_SQL任务

本文为您介绍在离线计算引擎MaxCompute下如何创建MAX_COMPUTE_SQL任务。

问答 2024-06-01 来自：开发者社区

MaxCompute SQL报错Persist ddl plans failed

问答 2022-12-15 来自：开发者社区

MaxCompute SQL报错Persist ddl plans failed

文章 2019-12-11 来自：开发者社区

操作1：建表语句（不带分区） creat table page_view (user_id bigint,view_time bigint,page_url string,referrer_url string,ip string); 注意事项：MAXCOMPUT创建表的时候必须加上table这个关键字，如以上语句如果为create后直接跟着表名则会报错，语句结束时以；结尾。操作2：建表语句（....

问答 2017-09-04 来自：开发者社区

大数据开发套件里面MaxCompute SQL的DDL建表怎么不成功啊

大数据开发套件里面MaxCompute SQL的DDL建表怎么不成功啊create table xiaoshu( f1 float(10,2), dc decimal(10,2))

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更新时间 2024-06-02 15:14:57

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