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學生對 IBM 提供的 Getting Started with Data Warehousing and BI Analytics 的評價和反饋

4.4
32 個評分
8 條評論

課程概述

Data is one of an organization’s most valuable commodities. But how can organizations best use their data? And how does the organization determine which data is the most recent, accurate, and useful for business decision making at the highest level? After taking this course, you will be able to describe different kinds of repositories including data marts, data lakes, and data reservoirs, and explain their functions and uses. A data warehouse is a large repository of data that has been cleaned to a consistent quality. Not all data repositories are used in the same way or require the same rigor when choosing what data to store. Data warehouses are designed to enable rapid business decision making through accurate and flexible reporting and data analysis. A data warehouse is one of the most fundamental business intelligence tools in use today, and one that successful Data Engineers must understand. You will also be able to describe how data warehouses serve a single source of data truth for organization’s current and historical data. Organizations create data value using analytics and business intelligence applications. Now that you have experienced the ELT process, gain hands-on analytics and business intelligence experience using IBM Cognos and its reporting, dashboard features including visualization capabilities. Finally, you will complete a shareable final project that enables you to demonstrate the skills you acquired in each module....
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1 - Getting Started with Data Warehousing and BI Analytics 的 7 個評論(共 7 個)

創建者 IvanS

2021年12月11日

Great course. It gives a core knowledge of DB Warehousing as well as it describes what are facts and dimensions. Gives some practice creating it from scratch. Knowledge of SQL is quite essential to complete the final assignment.

Practice labs will help as everything is described. Cognos Analytics part is very short but there is the standalone course with more comprehensive practice.

創建者 Amarendra P

2021年12月28日

Every course in this professional certification program designed such way that to get hands on real time project experience. The courses are well explained and labs were designed to get hands on experience. I congratulate and wish the team who designed this program and content. Thank you so much all and thanks coursera for this opportunity.

創建者 Shivam K

2022年4月14日

Nice Course you will learn a lot

創建者 Alex

2022年4月5日

very compelling

創建者 Tales d A P

2021年11月27日

This course does not deliver. The content itself is good, but it was delayed and the labs were broken. Things were not even tested before they were published. If Skills Network Labs is buggy, then at least provide us a way to practice locally. After several great MOOCs on Coursera, I finally found the one that it is disappointing.

創建者 Anton S

2022年4月25日

The videos are not engaging. Some aspects are explained in great detail and with good illustrations, other import parts are quickly glossed over and assumed to be familiar. I would only recommend this course if you've been working in IT for a while.

創建者 Sheraz M

2021年11月13日

T​he lab was not avaiable for a few days to complete the final assignment. Poor services.