Nowadays, there are many different ways to store data, from paper to the cloud. But the amount of data is increasing so rapidly, as is the number of locations where you can store it. This is why you need the right tools to keep the data under control. Here are some things to remember when you are planning to create a database. You may be surprised by some of the features available on these programs. Read on to find out how you can use them to manage your data better.
Data catalogs: These databases contain records of existing data. Think of them as a library, complete with lineage and metadata that describe where the data originated and in what form it has taken. They allow organizations to centralize their data collection and distinguish data based on quality. Moreover, they allow organizations to work with various data sources, from different companies and institutions. Data catalogs have a number of benefits and can be helpful for your research projects.
Business metadata: Metadata relates to business knowledge. It can include business descriptions, annotations, ratings, and other details about data assets. Operational metadata, on the other hand, is the information about how frequently an object was accessed, which ETL job created it, and more. This helps you know more about the data you’re managing. But there are some limitations. To ensure data governance, you must have a data catalog. You must be able to maintain it in order to make better decisions about how and when to use it.
Databaze 