Question: What are the similarities / differences between an operational database and a data warehouse ( select all that apply ) ? Operational database tends to

What are the similarities/differences between an operational database and a data warehouse (select all that apply)?
Operational database tends to store larger volume of data than data warehouse.
Both operational database and data warehouse may use the relational database technology.
Operational database is highly normalized whereas data warehouse is denormalized.
High throughout of data is equally important for both operational database and data warehouse.
What are the similarities/differences between an operational database and a data

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