Is it appropriate to choose mysql for data warehouse

This article mainly tells you briefly whether it is appropriate to choose mysql for data warehouse. You can look up the relevant professional terms on the Internet or find some related books to supplement them. We will not dabble here. Let's go straight to the topic. I hope this article can bring you some practical help. I hope that mysql is the right choice for data warehouse.

Data warehouse is a database, but it is different according to different terms in the industry; the general idea of a data warehouse is to build a high-performance queryable database, which generally provides efficient queries rather than interaction.

From the perspective of software:

The default data engine for several existing MySQL databases since 5.5 is Innodb, which is similar to MyISAM in query performance, but has better support for things.

If you need to build a large-scale data warehouse, you must first consider the efficiency of query and aggregation operations. Starting from the use efficiency of functions within MySQL, selecting innodb can support complex storage procedures to allow operations to run centrally on the CVM, which can efficiently give full play to the computing performance of the CVM and the efficiency of SQL aggregate operations.

Therefore, mysql is very suitable for data warehouse.

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