TPC photo
The TPC defines transaction processing and database benchmarks and delivers trusted results to the industry
 Home
 Results
 Benchmarks
 TPC Documentation
 Technical Articles
 Related Links
 What's New
 About the TPC
 Who We Are
 Contact Us
 Join the TPC
 TPCTC
 Document Search


 Member Login

TPC-H
TPC-H is an ad-hoc, decision support benchmark.

Summary
The TPC Benchmark™H (TPC-H) is a decision support benchmark. It consists of a suite of business oriented ad-hoc queries and concurrent data modifications. The queries and the data populating the database have been chosen to have broad industry-wide relevance. This benchmark illustrates decision support systems that examine large volumes of data, execute queries with a high degree of complexity, and give answers to critical business questions.

The performance metric reported by TPC-H is called the TPC-H Composite Query-per-Hour Performance Metric (QphH@Size), and reflects multiple aspects of the capability of the system to process queries. These aspects include the selected database size against which the queries are executed, the query processing power when queries are submitted by a single stream, and the query throughput when queries are submitted by multiple concurrent users. The TPC-H Price/Performance metric is expressed as $/QphH@Size.
TPC-H Current Version
The current version of TPC-H is version 2.17.1 Click on the preferred format below to download:
TPC-H Previous Versions
Related Spec
The TPC-H Benchmark refers to the Pricing specification and the Energy specification.


to top of page
Home   Results   Benchmarks   Technical Articles   Related Links   What's New   About the TPC   Who We Are   Privacy Policy   About Pricing   Contact Us  
 

Valid XHTML 1.0 Transitional Valid CSS!