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This article introduces you what the role of database testing is, the content is very detailed, interested friends can refer to, hope to be helpful to you.

Database testing is mainly used to test the database structure, data tables and the data call relationship of the software system. In order to improve the accuracy of test database, testers need to be proficient in SQL and DML statements.

The database test mainly tests the database structure, data table and the data call relationship of the software system according to the database design specification.

Basic testing process:

Create a query

To test the accuracy and accuracy of the database. First of all, the tester should be proficient in SQL and DML (database language) statements. Second, the tester should master the structure of the database. If these two conditions are met, you can rest assured to test. It is a good testing method for applications developed by small and medium-sized technologies. In addition, if the program is relatively complex, testers need to turn to developers for help. But I suggest you start testing from the beginning, both confident and able to improve your SQL technology.

Query data table

Testers can verify the results of the application's GUI operation by looking at the data table. However, for databases with a large amount of data, the query is quite tedious and tedious. Validating multiple tables is also quite difficult.

Query from developer

This is the easiest way to test the database, performing any CRUD operations from GUI and performing their respective SQL queries, and getting validation and its results from the developer. This approach seems to be the best way to test the database. If the developer queries out a statement error or does not meet the requirements of the user, the error statement can be modified as soon as possible.

On the role of database testing is shared here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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