{"id":4274,"date":"2023-03-06T16:47:57","date_gmt":"2023-03-06T16:47:57","guid":{"rendered":"https:\/\/www.biconnector.com\/blog\/?p=4274"},"modified":"2023-05-18T05:14:53","modified_gmt":"2023-05-18T05:14:53","slug":"data-modeling-in-oracle-analytics-a-beginners-guide","status":"publish","type":"post","link":"https:\/\/dev.biconnector.com\/blog\/data-modeling-in-oracle-analytics-a-beginners-guide\/","title":{"rendered":"Data Modeling in Oracle Analytics: A Beginner\u2019s Guide"},"content":{"rendered":"\n
Data-driven decision making is a crucial aspect of business strategy. With massive volumes of data and increasing users, businesses need an efficient method to turn raw data into actionable insights. Data modeling is at the core of this process, which creates a solid foundation to collect and analyze data. <\/p>\n\n\n\n
In this blog, we will explore the process of data modeling and its role in data analysis in general. We will also look at the different types of data modeling tools and best practices in Oracle Analytics Cloud (OAC).<\/p>\n\n\n\n
Data modeling is the process of defining and analyzing data requirements and relationships between datasets to enhance business processes. It creates a visual representation of data structures used in a database management system. This includes types and relationships, how data is stored in the system, and how it\u2019s organized and used. <\/p>\n\n\n\n
A comprehensive data model helps build a logical, robust database that eliminates errors and redundancy. It also ensures effective documentation of various data requirements in terms of usage, security, and governance.<\/p>\n\n\n\n
Generally, there are three types of data models:<\/p>\n\n\n\n
An interesting analogy to illustrate the data modeling process is the construction of a house (database). <\/p>\n\n\n\n
The process begins with discussing building requirements like number of rooms, exterior design, etc. ((business requirements). Based on this information, an architect (data modeler) will prepare a blueprint (data model). This blueprint will help visualize the design and structure of the house after completion. Finally, engineers (database architects & developers) will construct the house (database).<\/p>\n\n\n\n