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所在平台: Udemy |
课程主页: https://www.udemy.com/course/etl-for-beginners-learn-to-integrate-data/
课程评论：没有评论
课程名称：初学者的ETL（SSIS, SSDT, ETL, MS-SQL服务器） 课程概述：本课程旨在解决组织在从多个数据源、不同格式中收集数据，并将其移动至一个或多个数据存储时所面临的常见问题。ETL（提取、转换、加载）是一种数据管道，旨在从各种源收集数据，根据业务规则转换数据，并将其加载到目标数据存储中。SQL Server集成服务（SSIS）是一个强大且实用的商业智能工具，特别适合与SQL Server数据库配合使用。通过安装SQL Server数据工具（SSDT），可以将商业智能模板添加到Visual Studio，用于创建集成项目。 SSIS的主要应用包括：数据集成、数据转换、解决复杂商业问题、更新数据仓库、清洗数据、挖掘数据、管理SQL Server对象和数据，从多种源提取数据，向一个或多个目的地加载数据。 您将学习到的内容包括： - 如何安装SQL Server数据库 - 如何下载并附加数据库到SQL Server - 如何下载和安装SQL Server数据工具 - 如何创建新的集成服务项目 - 如何添加和配置扁平文件连接管理器 - 如何添加和配置OLE DB连接管理器 - 如何在包中添加数据流任务 - 如何添加和配置扁平文件源 - 如何添加和配置查找转换 - 如何创建集成服务任务 - 如何创建新的连接管理器 - 如何将数据写入SQL Server数据库 - 如何从SQL Server数据工具执行包 - 如何控制扁平文件的数据流 - 如何测试包 此课程适合初学者，帮助学员掌握ETL流程及使用SSIS工具进行数据处理的基本技能。
A common problem that organizations face is how to gathering data from multiple sources, in multiple formats, and move it to one or more data stores. The destination may not be the same type of data store as the source, and often the format is different, or the data needs to be shaped or cleaned before loading it into its final destination.Extract, transform, and load (ETL) is a data pipeline used to collect data from various sources, transform the data according to business rules, and load it into a destination data store. SQL Server Integration Services (SSIS) is a useful and powerful Business Intelligence Tool. It is best suited to work with SQL Server Database. It is added to SQL Server Database when you install SQL Server Data Tools (SSDT)which adds the Business Intelligence Templates to Visual studio that is used to create Integration projects.SSIS can be used for: Data Integration Data Transformation Providing solutions to complex Business problems Updating data warehouses Cleaning data Mining data Managing SQL Server objects and data Extracting data from a variety of sources Loading data into one or several destinationsWhat You Will Learn..How to install SQL Server Database How to download and attach a database to SQL Server How to download and install SQL Server Data Tools How to Create a New Integration Services Project How to add and Configuring a Flat File Connection Manager How to add and Configuring an OLE DB Connection Manager How to add a Data Flow Task to the Package How to add and Configuring the Flat File Source How to add and Configuring the Lookup Transformations How to Create Integration Services Tasks How to Create New Connection Manager How to Write data to a SQL Server database How to Execute a package from SQL Server Data Tools How to Control Data Flow for Flat Files How to test Packages
