What is the Lakehouse, the latest Direction of Big Data Architecture?

1. Explanation of nouns

Because there are many nouns in the article, the leading nouns are briefly introduced to facilitate everyone to read.

Database:

In the sense of the word, Databases have been used in computers since the 1960s. However, the database structure at this stage is mainly hierarchical or mesh, and there is an extreme dependence between data and programs, so the application is relatively limited.

Databases are now commonly referred to as relational databases. A relational database is …

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