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Populate child table foreign keys from primary table?

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I have a child table names 'TEE': it has 2 primary keys:

My Question is- How should i populate
1) 1st PK from parent TEE_SET table (this belongs to parent table, how should Entity handle it, that it gets populated automatically from parent table PK)
2) 2nd PK is generated in this table only.(As i am using EmbeddedId, where should i use @GeneratedValue annotation, on Embedded Class or Entity)

Table TEE-

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