测试数据生成器/生成可靠，非重复但不真实的数据库样本数据的最快路径？

I need to build a quick feasibility test / proof-of-concept of a remote database for a client, that will be populated with mostly-typical Company and People data (names, addresses, etc); 150K records or so. The sample databases mentioned here were helpful: I need to build a quick feasibility test / proo