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What is the id in the database?

May 17, 2019 am 09:49 AM
javamysqldatabase

ID has different meanings in different places. Here we briefly talk about ID in the database.

What is the id in the database?

#In the database, when we create a table, the unique identifier is usually called ID.

The Thread object also has an ID, which can be obtained through getId. This ID is self-increasing.

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