pufanyi/TPC-H

该数据集包含多个配置，如customer、lineitem、nation、orders、part、partsupp、region和supplier。每个配置都有特定的特征及其数据类型，数据集被划分为训练集，并指定了大小和示例数量。数据集来源于TPC官方网站，表明它与TPC-H基准测试相关，该基准测试用于决策支持系统。

This dataset includes multiple configurations such as customer, lineitem, nation, orders, part, partsupp, region, and supplier. Each configuration has specific features with their data types, and the dataset is split into training sets with specified sizes and examples. The dataset is sourced from the TPC Official Website, indicating it is related to the TPC-H benchmark, which is used for decision support systems.