This book is based on a Postgraduate thesis at University of Hertfordshire, United Kingdom. This book investigates the performance (in terms of speed (runtime) and memory usage) of three Database Management Systems (DBMSs) i-e Object Relational (PostgreSQL), Relational (SQL) and Non-relational/NoSQL (MongoDB) Databases using "Airline Information System" case study. This report aims to analyze and compare three databases and to address the research question whether one performs better than the other and are there any significant differences in their performance. By analysis and investigation, the conclusion of the report is based on the fact that "MongoDB is fastest Database in performance (in terms of speed (runtime) and memory usage). On the other hand, SQL Database is slowest in terms of speed (runtime) and PostgreSQL Database is worst in memory consumption".

Rese�a del editor

"Sobre este t�tulo" puede pertenecer a otra edici�n de este libro.

Descripci�n de la librer�a

Ver la p�gina web de la librer�a

Informaci�n empresarial del vendedor

WRAP Ltd
Unit 4, 119 Loverock Rd, Reading, RG30 1DZ, United Kingdom

Condiciones de venta y env�o

Condiciones de venta

TBA

Derecho a cancelaci�n

Condiciones de env�o

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Tarifas de env�o de Reino Unido a Espa�a

Tarifas de env�o de Reino Unido a Espa�a
Cantidad del pedido	De 14 a 21 d�as h�biles	De 14 a 21 d�as h�biles
Primer art�culo	EUR 17.20	EUR 17.20

Los plazos de entrega los establecen los vendedores y var�an seg�n el transportista y la ubicaci�n. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relaci�n con cargos adicionales para cubrir cualquier aumento en los costes de env�o de los art�culos.