Transaction Processing Performance Council (TPC): TPC benchmark is a performance benchmark used for evaluating database ’s performance under various workloads. TPC-C benchmark is used to measure the performance of an order-entry database system. TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support. TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key. The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization. ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

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Answer 1

Question

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

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Answer 2

Question

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

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Answer 3

Question

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

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Answer 4

Question

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

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Answer 5

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

Answer 6

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

Answer 7

Chapter 25, Problem 17E

Program Plan Intro

Transaction Processing Performance Council (TPC):

TPC benchmark is a performance benchmark used for evaluating database’s performance under various workloads.

TPC-C benchmark is used to measure the performance of an order-entry database system.

TPC- Decision (TPC-D) benchmark tests the efficiency of the database on the basis of queries about decision support.

TPC-ad hoc (TPC-H) is an improvement over TPC-D benchmark that models ad-hoc queries because the queries are not known beforehand. It allows indices only on foreign and primary key.

The TPC- Reporting (TPC-R) benchmark is again an improvement of the TPC-D benchmark which provides additional optimization.

ACID properties of transactions are the Atomicity, Consistency, Isolation and Durability properties.

Answer 8

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Answer 9

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Answer 11

Ch. 25 - Prob. 2PE Ch. 25 - Prob. 3PE Ch. 25 - Prob. 5PE Ch. 25 - Prob. 6PE Ch. 25 - Prob. 8PE Ch. 25 - Prob. 9PE Ch. 25 - Prob. 10E Ch. 25 - Prob. 11E Ch. 25 - Prob. 12E Ch. 25 - Prob. 13E

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