SQLite Attach Database
What is Attach database?
Assume a condition where you have multiple databases available and you have to use only one of them at a time. That's why ATTACH DATABASE statement is used. It facilitates you to select a particular database and after using this command, all SQLite statements will be executed under the attached database.
Note: The above syntax will also create a database if the database is not already present, otherwise it will only attach a database file name with the logical database Alias-Name.
Let's take an example. We have an existing database JTP.db.
Database is attached now you can see it by using .databases command: