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This article mainly explains "how to achieve data storage and query optimization". The content of the explanation in this article is simple and clear, and it is easy to learn and understand. let's study and learn "how to achieve data storage and query optimization"!

The summary is as follows:

1. Stored procedure:

Batch processing of sql statements, face-to-face application and service, the commonly used continuous operations into batch form.

Solve the bottleneck problem: a large number of sql queries are slow s

two。 Indexing Service:

Establish an inverted index between the key and the document.

Solve the bottleneck problem: key's full-text search like'% key%' statement executes slowly

3. Database field index:

Index the database table field.

Solve the bottleneck problem: slow query speed

Thank you for your reading. the above is the content of "how to achieve data storage and query optimization". After the study of this article, I believe you have a deeper understanding of how to achieve data storage and query optimization. The specific use of the situation also needs to be verified by practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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