An application for several databases!

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Personal someone would have an example there about several accesses in a web system? that is I have several databases in the cloud , aii os usuarios vao entrar com seus logins e password e cada um fica no seu banco de dados , alguém tem em referente a esse tipo de conexao ????? hj I pass the emf by session , only q I think this is not the indicated!!!

java hibernate jpa

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-2

You need a general database where you store user information, for example

user, email, password, bank

In the database column you check which is the user’s database and then make the connection to the second database...

  • That I already have!! i have the database called manager, which has the data telling on which server the database is and the path of the database , aii i i have the client database q have the user data and password

  • the problem is that I will have several users connecting at the same time , that is, the way I am doing it keeps the last connection

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