Metadata has many definitions, but one of the simplest definitions is data about data. So what does Metadata mean and what is it use cases. Let’s find out by reading the article below.
What does Metadata mean?
Simply put, metadata is "data/information about data". Metadata helps us understand the structure, nature and context of data. Metadata facilitates easy search and retrieval of data. Metadata also helps to check the quality and reliability of data. Metadata is the key to unlocking the value of data.
What is it use cases?
There are several major metadata management use cases that are common to data-centric organizations.
Risk Management and Compliance. Whenever a company handles personal or sensitive data, they must keep the data secure and comply with multiple regulations (e.g. GDPR, HIPAA, etc.). Metadata management is critical to identifying sensitive data, regulating user access, auditing compliance practices, and more.
Data governance. Data governance is a key element of data management. It controls the complete life cycle of information, regulates its use, and ensures its quality, availability, security, etc. Metadata management plays an important role in this process because only well-organized metadata can provide a holistic view of company data.
Data analysis. In addition to helping to oversee digital assets, metadata also supports data analytics as it ensures data quality and consistency. Additionally, well-managed metadata supports self-service analytics and business intelligence by making digital assets more accessible and discoverable to business consumers.
I hope this article will help you to learn what does Metadata mean and what is it use cases. Metadata adds value to other information, but often has no value by itself. There are exceptions to this rule, such as text transcriptions of audio files.
