How many queries are in TPCH?

How many queries are in TPCH?

The TPCH bentchmark provides up to twenty-two decision support queries that must be executed as part of the TPC-H benchmark. Each TPC-H query asks a business question and includes the corresponding query to answer the question.

How do I use DBGen?

Generate test data using DBGen

  1. Download DBGen. Download DBGen from and extract it.
  2. Build the solution. Now open C:\tpch_2_14_3\dbgen\tpch.
  3. Generate data using dbgen.exe. Now we need to execution dbgen.exe.
  4. Create database and tables.
  5. Load data into tables.

What is TPCH dataset?

The TPC-H dataset provides a set of schemas to support the TPC Benchmark™ H (TPC-H). TPC-H is a database benchmark used to measure the performance of highly-complex decision support databases.

What does TPCH stand for?


Acronym Definition
TPCH Toxics in Packaging Clearinghouse (est. 1992; Brattleboro, VT)
TPCH The Prince Charles Hospital (Australia)
TPCH Torque Pitch Controlled Hub (wind energy)
TPCH Todd Phillips Children’s Home (Detroit, MI)

What is the TPC-E benchmark?

TPC Benchmark E (TPC-E) is a new On-Line Transaction Processing (OLTP) workload developed by the TPC. The TPC-E benchmark uses a database to model a brokerage firm with customers who generate transactions related to trades, account inquiries, and market research.

What is tpcx-HS?

TPC Express Benchmark ™HS (TPCx-HS) was developed to provide an objective measure of hardware, operating system and commercial Apache Hadoop File System API compatible software distributions, and to provide the industry with verifiable performance, price-performance and availability metrics.

What is targettpc-DS?

TPC-DS is TPC’s decision support benchmark that models several generally applicable aspects of a decision support system, including queries and data maintenance.

What is the benchmark for order entry?

The benchmark is centered around the principal activities (transactions) of an order-entry environment. These transactions include entering and delivering orders, recording payments, checking the status of orders, and monitoring the level of stock at the warehouses.