How to use Foreign key concept in Sqlite Manager for Xcode projects?

i want to use for开发者_JAVA技巧eign key concept in sqlite database. How can it possible in Firefox SQLite Manager? Please give me reply to my mail id: anand.handsinfotech@gmail.com

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You can read here how to use foreign keys in SQLite manager. In short use line below when you create your table.

FOREIGN KEY(foreign_key_field) REFERENCES parent_table_name (parent_key_field)