无法创建ssis数据流任务The Data Profiling task in SSIS is an important task that can be used to assess the quality of data sources. Unfortunately, this component is not widely used by many business intellig...

ssas 分层维度 介绍 (Introduction)This article will discuss how SSAS Dimension Hierarchies can be used to analyze data much efficiently. If you are a data analyst, you want to start the analysis with a ...

mysql 建表语句示例In this article, I am going to explain the MySQL CREATE TABLE statement with examples. The following syntax contains basic statements to create a table in MySQL.在本文中，我将通过示例解释MySQL C...

数据集准备及数据预处理In my previous four articles, I worked on a single variable of a dataset. I have shown example code in T-SQL, R, and Python languages. I always used the same dataset. Therefore, you mig...

@sql 单元测试SQL unit testing is a testing method which allows us to test the smallest, atomic programmable part of a database object. SQL unit testing plays a key role in the modern database developm...

sql server版本号In this article, I am going to show different methods to identify the SQL Server version number and its edition. Also, I have included the list of known SQL Server version numbers, Se...

sql azure 语法In the previous articles listed below, we went through the Azure Data Studio tool, starting from the installation procedure, showing the purpose of each component, how to organize your...

azure api 管理In the previous article on Azure Cosmos DB, we reviewed NoSQL concepts and how to integrate with the Microsoft Azure platform-as-a-service model using the API. After working as a datab...

azure云数据库In this article, we will learn how we can load data into Azure SQL Database from Azure Databricks using Scala and Python notebooks.在本文中，我们将学习如何使用Scala和Python笔记本从Azure Databricks将数据加...

sql azure 语法This article explores the SQL Server Schema Compare extension in the Azure Data Studio.本文探讨了Azure Data Studio中SQL Server架构比较扩展。介绍 (Introduction)We might have different...