Final answer:
To map an EER Schema to an ODB Schema with weak entity types, you need to create tables for each entity set and weak entity type, create separate tables for relationship sets, and define any necessary indexes or constraints.
Step-by-step explanation:
When mapping an EER Schema to an ODB Schema with weak entity types, there are a few steps to follow:
1. Create a table for each entity set in the EER Schema, including weak entity types. For weak entities, include a foreign key column referencing the identifying entity.
2. For each relationship set in the EER Schema, create a separate table with foreign key columns referencing the appropriate entity tables.
3. Finally, create any necessary index or constraint definitions to match the semantics of the EER Schema.
For example, let's say we have an EER Schema with a weak entity type 'Address' that is identified by the 'Person' entity. We would create an 'Address' table with a foreign key column referencing the 'Person' table.