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Your application is an address directory saved in a single database table/document. Each entry contains:
A name, an address (street number and name), and a postal code
The name of the entry's creator (unique).
All users of your application can access all addresses in the database.
Users can only request entries with a specific postal code.
You are asked to partition this table.
This means:
Replicating the table across multiple slave servers to distribute the requests
Splitting the table into multiple sub-tables, with each entry appearing in only one table.
Which partitioning keys would ensure that each query reaches only one table:
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08/11/2024
Indeed
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